We tried to get out of it at Ruths Chris Steak house, geez I can't remember about the hotel?? I did a travel zoo deal and now that I think about it I'm not sure it was included? I had that prepaid before we left. But basically if you stay in that tourist area you are going to get hit with that tax on everything you buy.
I found our hotel bill we didn't pay that tax:
2 Nights $150
Sales tax (13.00%) $19
Service charge (5.00%) $8
Facility fee ($3 per room per night) $6
Total price $183
Payment is taken in hotel's local currency: C$241.62