Thanks for the answer mesquitebean.
I was using tables from Morgan Stanley that give income bracket steps that give a percentage to
calculate the tax over the previous step. So it's linear rather than the IRS tables which as you stated
are in $50 steps. The extra penny that doesn't show up in the rounded $82,350 put me into
the next bracket which costs me $11. I was more worried about the software than the $11 so thanks
for setting me straight.
