I bought a new fish on Monday, and (of course) had to pick up a new tank for him as well. The cheapest I knew of was at walmart, a 1.5g tank with a filter and light for $19.99 (Canadian). After I came home and got everything set up, I looked at my receipt and discovered that I had been charged $24.97.
I hate it when walmart does that.
I was going in to walmart this evening to get the price adjusted when I remembered that walmart has a policy where if they overcharge on an item, they have to give you a $10 discount off the correct price for the item, if the item is over $10 (if it's under $10, you're supposed to get it for free).
You just have to mention it to them.
So to you walmart, I blow a raspberry for messing up on the pricing and allowing me to get a tank, light and filter for only $10.
And I also give you a thumbs up, for messing up on the pricing and allowing me to get a tank, light and filter for only $10.