Windmill cookies are great. We used to buy them in bulk.
There are plenty of good deals to be had at .99 cent / Dollar Tree stores despite some of the commentary to the contrary on this thread. Greeting cards, toothpaste, fresh berries, fresh salsa, left over containers, Salad bags, name brand Canned Soup and many more items.
Yes some items are catered for these Stores as they come in smaller sizes and on a per oz. basis they may not be a great deal such as A1 sauce, Frank’s hot sauce... but we don’t use a lot so we aren’t tossing expired product when we buy full size bottles elsewhere.