Paper Towels
Paper towels from the dollar store are normally flimsy. They also do a poor job at cleaning messes! Meanwhile, the grocery store equivalents are even cheaper despite having higher quality. You got that right – it is not really a bargain to pay a dollar for a roll of paper towel!
Packaged Food
You can get awesome deals on olives, pickles, and other packaged or canned food. These items do not go bad, so it is a good idea to get them in bulk. You can buy perishable items like dairy or produce from there as well. However, it is not as good of an idea since the expiration date is probably close. If you do buy fresh products, you should probably eat them on the same day.