MatzoRella
Mouseketeer
- Joined
- Jun 25, 2011
- Messages
- 231
I just did some quick math to figure out the true savings associated with using the Tables in Wonderland card. Upshot: TIW saves you the equivalent of tip and part of what you would normally pay in tax. It generally becomes cost-effective once you purchase about $350-$375 in food and drink.
Here are the results for anyone who wants to avoid pulling out the calculator:
Assumption: You purchase the card for $75, not $100. With 6.5% tax, the purchase price is $79.88. If you change this assumption, the conclusions concerning break-even points will be different.
Conclusion 1: Your final bill (including tip and tax) will be equal to 1.032 times the sum of the menu prices. So if the items you order add to $100 on the menu, you will owe a total of $103.20 with tip and tax already included in this total. This conclusion holds regardless of what you pay for the TIW card. Without the card, the same items would cost you $124.50 once tax and an 18% tip were included (or $126.50 with tax and a 20% tip). Math: 100 – 20 + (.065*80) + (.18*100) = 103.20. Tax is on discounted price; tip is on pre-discounted price.
Conclusion 2: If you would normally tip 18% even without the TIW card, the card pays for itself once you purchase $375.02 worth of food (based on menu prices; you don't need to consider tax or tip). Math: 79.88=1.245M-1.032M, where M=sum of your meal’s prices on menu. M=375.02.
Conclusion 3: If you would normally tip 20% without the TIW card, but are willing to tip just the 18% automatically added when you use the card, the card pays for itself once you purchase $342.83 worth of food (based on menu prices; you don't need to consider tax or tip).
Conclusion 4: If you wish to add 2% to the automatically included tip (and these tips are based on the pre-discounted food total) to bring it up to 20%, and assuming you normally tip 20% even without the card, the card will pay for itself once you purchase $375.02 worth of food, as in conclusion 2.
If you purchase the card for $100 instead of $75 ($106.50 with tax), the break-even points in conclusions 2 and 3 are $500 and $457.08, respectively.
Bon appétit!
Here are the results for anyone who wants to avoid pulling out the calculator:
Assumption: You purchase the card for $75, not $100. With 6.5% tax, the purchase price is $79.88. If you change this assumption, the conclusions concerning break-even points will be different.
Conclusion 1: Your final bill (including tip and tax) will be equal to 1.032 times the sum of the menu prices. So if the items you order add to $100 on the menu, you will owe a total of $103.20 with tip and tax already included in this total. This conclusion holds regardless of what you pay for the TIW card. Without the card, the same items would cost you $124.50 once tax and an 18% tip were included (or $126.50 with tax and a 20% tip). Math: 100 – 20 + (.065*80) + (.18*100) = 103.20. Tax is on discounted price; tip is on pre-discounted price.
Conclusion 2: If you would normally tip 18% even without the TIW card, the card pays for itself once you purchase $375.02 worth of food (based on menu prices; you don't need to consider tax or tip). Math: 79.88=1.245M-1.032M, where M=sum of your meal’s prices on menu. M=375.02.
Conclusion 3: If you would normally tip 20% without the TIW card, but are willing to tip just the 18% automatically added when you use the card, the card pays for itself once you purchase $342.83 worth of food (based on menu prices; you don't need to consider tax or tip).
Conclusion 4: If you wish to add 2% to the automatically included tip (and these tips are based on the pre-discounted food total) to bring it up to 20%, and assuming you normally tip 20% even without the card, the card will pay for itself once you purchase $375.02 worth of food, as in conclusion 2.
If you purchase the card for $100 instead of $75 ($106.50 with tax), the break-even points in conclusions 2 and 3 are $500 and $457.08, respectively.
Bon appétit!