I believe the order of operations for the original WL went: most right answers, fewest wrong answers, most money banked, highest cumulative dollar amount of correct answers. There were probably a few more layers to the tiebreaker there, but they get so granular at that point that you might as well flip a coin.
1. Most right answers
2. Least number of wrong answers
3. Amount of money banked by the player
4. Amount of money "earned" by answering questions
5. Least amount of money lost by failing to bank
6. Full game performance using the previous 5 steps
7. RANDOM selection by the producers
In the disastrous second round, both Angel and Reanna were 2-0, both banked nothing, both earned $2,000 and both lost no money. They had to go to full game results where Angel was 4-0 after two rounds whereas Reanna was 3-1.
P.S. I did TWL stats 19 years ago...Wow.