False adverti*****t

I have a complaint, I went to the Westpac shop in the brackenhurst shopping center and wanted to buy a cooler box once we got to the till to pay for an Addis cooler box the lady at the till said that the cooler box is R260.00 the other cashier said no it R189 they then called the manager he said the same I told him this is false advertising he then removed the prices from the cooler boxes but on the cameras in store you can clearly see the prices.... This is unacceptable and he insisted that it is not false advertising he is very rude and I told him I am going to take it up with head office ge said yah take it up with head office it's fine... The staff also very confused as they also confirmed the price to be R189. 95. They very quickly started to remove signs from the cooler boxes.