| 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 | $147.36 | 9.758% | $161.7394 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $62.70 | 13.754% | $71.3238 | $71.32 | $71.30 | $71.30 |
| Purchase #3 | $65.45 | 8.234% | $70.8392 | $70.84 | $70.85 | $70.80 |
| Purchase #4 | $163.87 | 3.778% | $170.061 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $91.40 | 6.663% | $97.49 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $172.66 | 9.496% | $189.0558 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $193.36 | 5.169% | $203.3548 | $203.35 | $203.35 | $203.40 |
| 7 purchase totals = | $896.80 | $963.8640 | $963.86 | $963.85 | $963.90 | |