Calculate realistic accuracy targets based on financial impact and desired ROI
Why this works: Below break-even you lose money. At break-even you break even. Above break-even you make profit. The target accuracy ensures your desired ROI.
Correct: Saves $50 in review costs
Incorrect: Costs $300 in reviews/complaints
Target ROI: 15% return
Result: Need 85.8% to break even, 91.4% for 15% ROI