How to Add USD Next to the Price of the course

I have tried to search through the threads but the search function on the site seems to only do a google search of your blog or something so I figured the fastest way to get the answers is to come here.

I am wondering if it is possible to add USD next to the price of the course. The $ symbol is used in a handful of countries but means very different things so we need the USD to be more specific.

Thanks!