Pep Lenasia Station and Pep Signet Terrace Information Differ to the Youtube Ad for 99c FNB initiative

My friend told me about the Pep and FNB 99c initiative and I checked the Youtube ad to verify this, but on the below Pep stores I got a total different information after going there as the proud FNB customer Kindly note Pep Signet said their vouchers got finished, when I got to the till, it was after 09:00 this morning. Does a store get a voucher for this? And they said you have to buy items that costs R300 before you can qualify for the 99c (Prince) items per customer before getting the voucher news on the till? And Pep Lenasia station still had vouchers but they said I had to buy item or items that cost R300 for both 99c or discount of R130 for toughees. Does FNB Pepkor and FNB know about this store conditions or is the ad false ad?