I've been watching TP prices lately; I'm trying to determine what's a rock-bottom per-roll price for something decent. I'm figuring that if I knew .35 or .40 (or whatever) is a good price per roll, I'd know when to stock up. This is complicated by the fact that all rolls aren't the same size. If you read the small print on the front, it tells you how many squares are on the roll, and some brands /some packages have MUCH MORE product per roll than others.
I have not found coupons to be useful on toilet paper. I like Cottonelle or Northern, and Target brand (which is equivalent to them in quality) always seems to be a good bit cheaper than name-brand-with-a-coupon.
In general, big packages seem to be a better buy on toilet paper; however, on occasion the opposite is true.
I never buy toilet paper at
Walmart. First, paper products in general seem to be lower at Target. Second, they frequently seem to have one price on the shelf and another in the cash register. Yes, I could go to customer service and dispute this, but since it's a HABIT at our Walmart, I just don't want to be bothered. They lose the sale.
Paper towels, I like Bounty pick-a-size. A roll seems to last so much longer than a regular roll. We don't use enough to matter environmentally -- about a roll a month. I do stock up on these when they're on sale, but I always buy the same brand.