| 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 | $200.28 | 3.854% | $207.9988 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $86.95 | 11.732% | $97.151 | $97.15 | $97.15 | $97.20 |
| Purchase #3 | $177.79 | 3.568% | $184.1335 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $88.57 | 11.772% | $98.9965 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $163.25 | 6.108% | $173.2213 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $12.40 | 13.162% | $14.0321 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $111.36 | 12.834% | $125.6519 | $125.65 | $125.65 | $125.70 |
| 7 purchase totals = | $840.60 | $901.1851 | $901.18 | $901.20 | $901.20 | |