Tax Calculation , Net and Gross Price Issues

[winerack]

I am having a very difficult time with setting up taxes without getting seemingly odd other catalog issues. First, I have read the threads regarding tax setup and believe that I have created the proper tax setup for our state which is Ga. , maybe not. The rate here is currently 6%. I set up the rates accordingly. Went to cart and bought my test item. Tax did not calculate. Went back to the product admin and selected as "taxable Item". Now, product shows $69 net and a $73.14 gross price for this test item. I assumed the $73.14 is if the item is taxable in Ga. only. When I go to the cart to buy. Product price is showing as $73.14 for everyone even before checkout. Tested anyway by adding to cart and applying desired shipping method. System applied the 6% tax on the $69 and calculated Ga. Tax correctly at 4.14. Appears to have double charged tax. Do I need a new "Tax Class" ?. Please advise what I have done wrong?? I guess I do not understand the net and gross price relationship or have set something else up wrong. Is this and incorrect tax setup or and incorrect product setup regarding tax classes?? Partial checkout screen shot below.

Order ConfirmationDelivery Address (Edit)hidden
Lindale, Ga 30161
Shipping Method United Parcel Service (1 x 11lbs) (Ground)Products 1 xWN6 6 Bottle Wine Rack$73.14Billing InformationBilling Address Test Address
Lindale, GA 30161
United StatesPayment Method Credit CardSub-Total:$73.14United Parcel Service (1 x 11lbs) (Ground):$10.24Ga. Sales Tax:$4.14Total:$83.38

[winerack]

My Bad ! Had "Show with Taxes" selected in product setup. Set to "false" and works properly.