spread while backtesting

 
Could anybody tell me if i put 10  in spread while back testing in 5 digit broker does that mean 1 pip or 1 pippet?
 
rtim:
Could anybody tell me if i put 10  in spread while back testing in 5 digit broker does that mean 1 pip or 1 pippet?

when you put 10 it is 1 pip - 10 points. But still if you test with "current" at the beginning of the backtest in journal tab the spread used will show and you will see it anyway, so best is experement with such problems.