What Costco Workers Are Looking For When They Check Your Receipt - Chowhound

Costco has been checking receipts since its first warehouse opened in 1983. And despite what some members might think, the workers doing so aren't out to get you. Instead, the Costco employees stationed at the exit are often looking for things that your cashier may have missed, according to the company's website. After all, mistakes happen. By keeping an eye out for them, the retailer can accurately track its…