Having traveled to Thailand I have some experience in having to pay a different price to the locals, eg. Grand Palace in Bangkok is 500THB (about AU$20) and for locals it's free. There are several other places that charged me 5-10 times extra because I was a foreigner.
Even some food vendors and restaurants are setting a higher price for foreigners (written in English or digits), and lower price for locals (written in Thai).
(I know this because I visited with my Thai friend and he would explain to me the price difference between Thai writing and English writing)
Recently I've got a friend that just came back from Indonesia and said about dual pricing, a temple that's roughly $2 for locals and $20 for foreigners.
I'm finding this to be quite specific to South East Asia. I'm personally from East Asia and dual pricing is nowhere to be found there, and in Australia I've definitely not seen prices based on nationality either (other than um… education stuff). While I don't mind paying a little bit extra, I'm finding it hard to get over having to pay 5-10x extra.
What are your thoughts? and have you found anywhere else in the world to have dual pricing?
Pretty common. FWP; I don't think you'd want to swap your life here with theirs.
Also, your poll question is loaded.