| 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 | $178.95 | 9.634% | $196.19 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $41.99 | 7.324% | $45.0653 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $235.36 | 9.688% | $258.1617 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $148.29 | 8.758% | $161.2772 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $85.78 | 10.385% | $94.6883 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $90.56 | 8.106% | $97.9008 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $45.83 | 5.395% | $48.3025 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $826.76 | $901.5858 | $901.59 | $901.60 | $901.70 | |