NOTE: This is a temporary fix for anyone who needs it. It is NOT official, and is only meant to tide users over until KGT or one of the other developers includes such a fix in their official releases. DO NOT message me for support on this bug fix or any other problem you may have with DCC. If you have a problem with this bug fix, simply uninstall it and wait for something more official.

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About this bug fix:
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This fix is for 3.31 of DCC and includes only the discount_coupon.php file. It is for anyone who is having problems with the discount being applied to subtotals even if the option is chosen to display subtotals without the discount applied. Additionally, this was causing the discount to be applied twice when FALSE was chosen.

I cannot gaurantee the effects of this fix on your installation of DCC. It worked for me on my clean installation of DCC, and I am offering it to the community in hopes that others will find it helpful. There is a readme file included which includes more information and explains how to install this fix manually.

Cheers,
Agra

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