Dual price in Bali

If you go shopping at supermarkets or restaurants in Ubud, the price is fixed.

However if you buy something at Ubud market or local restaurants, they sometermes

offer you "Price for foreigners". Even some famous temples also have two official entrance fees.

One is for local visitors, the another is for foreign visitors.

The gap is like this. I have lunch at the local reasonable restaurant, they ask me to pay Rp20,000 or 15,000. For local people they ask them to pay Rp13,200. (I guess) The price position are always Rp10,000 or 5,000 for me ????. I think this is like donation.We have enouh money to spend holiday in Bali. In case I find they would cheat me, I point out the regular price.