Add a price field in local currency
Add a price field in local currency which autoconverts when looking at the page with different locale preferences.
This way we can also lower the prices by spying on the different stores and compare them online.
we COULD do that, but the prices will never be up to date becaust they change too frequently.
Sven Dowideit commented
I have a small stack of pricing information from when I'm travelling - it'd be alot of fun to track price movements over time and country :)
I think this is a good idea - could also allow for some interesting analysis, .e.g what is the cheapest calorie available? Quantitatively how much cheaper are unhealthy foods than healthy? What is the price premium for organic? etc