Originally Posted by
percysmith
Well we didn't try
entering the amount, hitting enter followed by cancel.
I take what zyxlsy says on face value, however, I don't see why anyone else (such as HSBC) has to offer such an opt-out feature if they can get away with it (no policing by Visa/local monetary authorities).
But, that's what I think is good about using CC in HK. The ones I ran into all have the control of DCC, and they always ask you. To me that's like 100% for the whole HK. I've never failed on choosing HKD so far...
If there are actually POS machines like the ones in China, then I would have to abandon the "perfect" sign I give to HK in my mind and be vigilant...