| 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 | $165.75 | 7.212% | $177.7039 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $85.34 | 13.123% | $96.5392 | $96.54 | $96.55 | $96.50 |
| Purchase #3 | $234.52 | 13.435% | $266.0278 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $91.32 | 7.589% | $98.2503 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $197.59 | 3.380% | $204.2685 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $96.51 | 3.109% | $99.5105 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $45.48 | 11.122% | $50.5383 | $50.54 | $50.55 | $50.50 |
| 7 purchase totals = | $916.51 | $992.8385 | $992.84 | $992.85 | $992.80 | |