How do I see what my "beat your price" total is going to be? It says calculated at checkout but the initial price is over a hundred more than I paid last year for same.

There are several promotions that occur during tax season.  If you are referring to the Full Service expert promotion, please see this link for more details.

As far as the current pricing, this link has the breakdown of the fees depending upon the type of service you use to prepare your tax return.