Study reveals most Americans don't know the interest rates on their credit cards by Chris J. Decker Only 38% of cardholders know the actual interest rate. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related See more Previous article 2015 Mazda CX-5 GS, AWD, BACK-UP CAM, SUNROOF, HEATED SEATS, PUSH START,10198 Next article Financial Freedom Course: Don't be trapped by credit card companies (wolves) Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.