I could for example
Buy Price = Current value * .95 [meaning it show's 95% of current value
Sell Price = Current Value *1.05 [showing 105% of it's current value.
Rather than a buy/sell store/office having to say "that price plus 5%"
Or what ever they choose.
Also just have it show current rate's.
that make more sense?
Whatever makes you more profit.
Unsure what that means?
I'm not looking to sell these.
I just know of a few local place's that sell bTC, and I'm sure there are more exchange locations that would like to have a live buy/sell rate's shown. instead of having to look at a website and calculate every time.
I am very sorry, that was my mistake, You can see what not sleeping does to you haha