One example of a baffling mistake from Tesco - "spend £1.17 on bananas, get £1.25 worth of reward points": http://www.independent.co.uk/news/banana-economics-bu

One example of a baffling mistake from Tesco - "spend £1.17 on bananas, get £1.25 worth of reward points": http://www.independent.co.uk/news/banana-economics-buy-942lb-of-fruit-give-it-away--and-make-pounds-25-profit-1283219.html http://www.independent.co.uk/news/banana-economics-buy-942lb...