@Martin no, that's not what Bush v Gore was about, it wasn't what the justices voted on.
In Bush v Gore the question before the Court was whether a lower court had acted legally and appropriately in interfering with Florida's voting process. The question was not whether the recount should proceed.
The Court found that the lower court had exceeded its authority and thus its ruling wasn't legal.
I really wish more people had been better informed about what happened in that case.