| 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 | $165.29 | 13.471% | $187.5562 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $23.39 | 7.802% | $25.2149 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $52.57 | 7.611% | $56.5711 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $88.94 | 13.179% | $100.6614 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $72.78 | 9.681% | $79.8258 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $212.29 | 9.409% | $232.2644 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $232.29 | 9.756% | $254.9522 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $847.55 | $937.0460 | $937.04 | $937.00 | $937.20 | |