How Self
How Self-Checkout Is Making You Spend More, New Study Reveals iStock Many of us already have some qualms when it comes to self-checkout . You usually still have to wait in line, and then you’re forced to scan and bag everything yourself. On top of that, the machines are often temperamental and quick to call out an “unexpected item in the bagging area,” which leaves you waiting even longer for a worker to come over and clear the kiosk so you can continue....