[Plugin: MarketPress – WordPress eCommerce] Coupon/Discount Codes

Hello!

I don’t have this plugin yet, but was wondering if someone could answer this for me before I get the plugin:

1. Coupon codes have the option to go to the “subtotal”?
2. Coupon codes will NOT put the new total in the NEGATIVE (like I owe my customer $)?

Any answers would be much appreciated!!!

Thanks!
Natasha

https://www.ads-software.com/extend/plugins/wordpress-ecommerce/