wrong pricing is the customers fault

I went to Quick Spar in Knysna 4x in one day and every time I had a problem with pricing the price i see on the shelf is not the same as the price at the till, i then called the manager in charge (Peter) and this old man has the audacity to tell me that I am wrong and his till is correct!!! i then took him to the shelf and showed him the price on the shelf and yet i am the idiot that cant read and his till is the price that i will pay after showing him 4 prices that was wrong (equating to the amount of about R100) he said to me there is nothing he can do about it i have to pay the price his till says, but he will be a bit lenient and give me R1.00 discount!!! really R1.00 after you have just basically ****** R100.00 from me im sorry this will not do it for me!!!<br> i am very sorry but i have taken photos of all these prices an i will be taking Spar (Peter) to court this is no way to treat a customer especially not a local (everyday) customer and i promise you i will have this advertised in the local newspapers as word of mouth is the best adverti*****t. and i will never support this store again.