Switching prices

[camj316]

Hi,

My client request to have 2 different prices for a product, in order to create a specific price for USD Dollars and other for Mexican Pesos, I modificated the cucrrency "United States dollar" in currencies to a rate value 1, my problem is: when I swhitch the currency in the currency module from pesos to dollars is correct the issue is switch to dollats to pesos the module shows the same price, I think the problem is the rate but I don´t know how to solve this problem.

I use:

Joomla! 3.3.6
VirtueMart 3.0.7.4

Thanks in advance