| 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 | $90.93 | 12.153% | $101.9807 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $97.59 | 4.156% | $101.6458 | $101.65 | $101.65 | $101.60 |
| Purchase #3 | $133.49 | 8.266% | $144.5243 | $144.52 | $144.50 | $144.50 |
| Purchase #4 | $127.93 | 11.134% | $142.1737 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $139.97 | 6.414% | $148.9477 | $148.95 | $148.95 | $148.90 |
| Purchase #6 | $162.87 | 7.222% | $174.6325 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $132.30 | 8.217% | $143.1711 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $885.08 | $957.0758 | $957.07 | $957.05 | $957.00 | |