| 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 | $90.97 | 6.838% | $97.1905 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $119.86 | 5.251% | $126.1538 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $48.70 | 8.206% | $52.6963 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $131.38 | 13.436% | $149.0322 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $43.66 | 11.220% | $48.5587 | $48.56 | $48.55 | $48.60 |
| Purchase #6 | $205.30 | 9.275% | $224.3416 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $148.75 | 3.633% | $154.1541 | $154.15 | $154.15 | $154.20 |
| 7 purchase totals = | $788.62 | $852.1272 | $852.12 | $852.15 | $852.20 | |