Old khaki ****ming

Going in the shops and see same items with different prices,,, for example I was in tygervalley old khaki shop then same pares of jeans with price 699 and 799 no diference same ones but when u wanted to buy they charge you 799,,, canal walk is same 699 and 799,,, thas is like ****ming people ,,, I phone head office , they said will come back to me to explain,,, nobody never come,,, people be aware what you buying and look at the labels because they ***** you ,,,, we argue but they come with excuses that system shows the price but labels are 100 cheaper