How would you end it Mod God?
I think you should flip a coin 100xs to determine the winner.
Or
Just because you gave the mafia such overwhelming odds the town should win just for being able to bring it down to a 1-1 tie.
What might even have been a better idea would be to have only the innocents vote to lynch who they think is the lone mafia player.
See if we're still being fooled or not. Mafia players couldn't vote since they know who is who.