I want to cut my prices

How much extra sales volume will I have to sell to maintain the margins and breakeven we have now?

Example: If you cut your prices by 10%, how much additional sales volume do you need to produce the same gross margin and breakeven as before?

Enter your sales commission (if no commission put 0):	%
Enter your gross profit margin (in %):	%
Enter the % decrease in price you wish to apply:	%