False bargain advertising lured me to PEP Home Store

I have installed the PEP Home app. On the app it showed Green Chair Pads advertised for R19 .99 The app allowed me to locate a store with stock of the listed item . One of them was Westgate. I went to the store and found chairpads fitting the exvact description of the item at R86 .The manager confirmed that the particular code listed on the app is not in stock at the shop although the description of the chairpads in my hand matched 100% . I paid the price in store and not as FALSE ADVERTISED on the app .This is in my opinion just a sales gimmick to luer potential clients to PEP Home