This is another instance where I forgot to take a picture or write down the street rate at the time of my purchase.  So later, I am looking up the old rates at yahoo just to give a reference.

Unfortunately, this is one of the situations that appears I didn’t do as well as Yahoo rate says I should. 

I received 1900.20-baht of gas at PTT Pattaya Klang.  When I check my checking account statement, that cost me $58.37USD.

When you perform the calculation, I earned a rate of 32.55 (baht/USD).  Yahoo best rate was 32.77.  The rate on Yahoo is usually greater than we can get on the street, but still gives you an indication.