conditionally discount products

Also - I was wondering about a condition that would make all products half off as an if-then condition as well (If they are a 501(c)3 they get half off of our products). I can't seem to figure that out, outside of having them add a coupon code that would make it so.

I'm afraid it's not possible to conditionally adjust prices. You can only grant them discounts through coupons.

Guide: How-to-add-coupon-code-to-payment-forms/

You may consider having additional questions on your form and if they get the answer right, show them the coupon code (Paragraph Field) that they can use to get the discount.

Guide: How-to-show-and-hide-columns-in-jotform-tables/

Give it a try and let us know if you need further assistance.