Similar to this, but different question: International Currency Formatting Guidelines — Currency Codes
Wondering if currency formats are locale or currency dependent. For instance, if I wanted to display USD on a page in the French language (fr_FR), would I write $123.50 or 123,50 $? Similarly, if I wanted to display Euros to a person in English (en_EN) would I write €123.50 or 123,50 €?
I found this showing how euro currency format changes throughout locales: http://en.wikipedia.org/wiki/Linguistic_issues_concerning_the_euro#Summary
But so far I've only seen a definitive answer for the Euro.