| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.68 | 13.417% | $105.1149 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $86.82 | 11.795% | $97.0604 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $164.86 | 9.347% | $180.2695 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $178.26 | 13.198% | $201.7868 | $201.79 | $201.80 | $201.80 |
| Purchase #5 | $52.92 | 4.383% | $55.2395 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $213.60 | 9.774% | $234.4773 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $25.90 | 10.311% | $28.5705 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $815.04 | $902.5189 | $902.52 | $902.50 | $902.60 | |