From the STH package:
Parking includes applicable District of Columbia supplemental tax effective October 1, 2011
All of the lots around the ball park have an extra 5.35% tax added ($35 lots cost $36.88 etc.). What is interesting is that the lots that are further away from the park (HH and W) are not subject to the extra tax. Will the tax be required from fans paying cash on game day? What a mess that will be if the attendants need to count out pennies in change. Any idea if the lots not associated with the team are affected by the new tax?