Discount applied at checkout that doesn't exist

[CV8]

I'm on Dawn Theme and have a build a box app but  I'm running into a strange discount applied at checkout (developer said they do not have access to checkout and can't see why this is happening)

Then when I input an address, prices change back to what they should be.

Help!  How do I not have these strikethroughs and weird price adjustments?  I only have 2 discounts saved - 1) 10% off for new customers and 2) Free Shipping over $100.   

[CV8]

NVM - Support helped - I had to uncheck "include taxes" in Tax settings.