Dollar Tree shoppers have started spotting tiny red circle stickers on shelves and packages, and they are not just random labels. Those dots are a quiet signal that the chain's famous low prices are ...

A great joy of shopping at Dollar Tree is the pricing clarity. It's the whole gimmick: What was once a store full of finds for just $1 is now an emporium with items that (mostly) cost $1.25. Shoppers ...