I'm self-employed quality meds delivery As far as consumers are concerned, the Tesco-Sainsbury's disagreement is "a bit of a distraction", according to Mr Saunders. "I think the consumer probably finds the whole thing a little bit bemusing," he said. "The key thing is savvy consumers shop around. They will look at where the best bargains are across the retailers. If you are really committed to saving, you have to do your homework."