On the payment information screen would it be possible to show the current exchange rate "Current rate: 1 BTC = $117.68"
Also if a discount - negative exchange rate multiplier - is applied, would it be possible to do one of the following:
1-apply order discount and recalculate to reflect new USD total.
2-show that a discount was indeed made
Order Total: .17123456 btc
Pay Now Total: .16123456 btc
I know the math doesn't work :-)