| 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 | $159.44 | 8.595% | $173.1439 | $173.14 | $173.15 | $173.10 |
| Purchase #2 | $86.84 | 9.173% | $94.8058 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $138.99 | 8.574% | $150.907 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $62.57 | 5.337% | $65.9094 | $65.91 | $65.90 | $65.90 |
| Purchase #5 | $220.42 | 8.185% | $238.4614 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $187.95 | 5.171% | $197.6689 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $11.76 | 11.527% | $13.1156 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $867.97 | $934.0120 | $934.02 | $933.95 | $934.00 | |