Ja look, I agree that based on the other items on that page, it should have been R1500. However, the price was quoted, clearly, as R1795.
I'm struggling with this part though. Do you think that you were entitled to a further 25% discount, because the bib was marked down from R2999.00 to start with? It says spend R2999+ and get a further 25% off. You spent R1795, not R2999+. And in any event, R2999 is not R2999+, it's R2999.