Customer Loyalty Discount module

This message was sent from: Contributions
http://forums.oscommerce.com/viewtopic.php?p=227605#227605
----------------------------------------------------------------

Hi, 

This module (Customer Loyalty Discount) is great, but... 

Could somebody tell me if the following problem is only in my store or not? 

The discount is calculated on the price with tax even if "Include Tax" option is set to false? 
Maybe in my instalastion is something wrong but let me show you an example: 

product price is 80.00 
discount 7.5% is 6 but i have 7.32 (wrong) 
price after discount should be 74 - OK 
tax 22% should be 16.28 - OK 

tax in my country is 22% so price with discount + tax should be (80-6)=74*1,22=90.28 
So final price should be 90.28 - OK 

So, the final calculation is correct, but DISPLAYED discount is calculated from product price without the discount and with tax !!! (80 *1,22) - 7.5% = 7.32 

What do you thing about it ?