Quote Originally Posted by JediTricks View Post
We also use more than them. You don't ask why your local mom & pop store charges $8 for a 12-pack of TP while WM charges $2.50 for it, you know they buy in massive bulk and get a significantly lower unit cost for doing so.
I have heard that gas stations really don't make that much off fuel sales -- it's mostly on grocery and impulse buys that the bulk of their profits are made, which also accounts for the higher prices on those items.