Insufficient credit for in app purchase.....
I redeemed a $10 gift card and when I tried to do an in app purchase of $9.99, it says insufficient credit even though app store says i have $10 bucks worth of credit. I feel like it might be because of some tax apple puts but then why do i see a $9.99 purchase when there is tax and ends up being like a $10.05 purchase or something. THIS IS NOT RIGHT APPLE
iPhone X, iOS 11.3.1