Spar Hartbee****rt cheats its customers by having one price on display at the shelves ... but a more expensive price at the tills

Spar Hartbee****rt cheats its customers by having a cheaper price for their products on the shelves ... but charges a more expensive price at the till .... and when questioning the store manager he says oops sorry and paid the difference back ... just guess how many customers they catch like that on a daily basis