| 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 | $159.69 | 4.724% | $167.2338 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $93.76 | 4.475% | $97.9558 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $245.49 | 6.178% | $260.6564 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $77.39 | 3.688% | $80.2441 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $111.71 | 9.589% | $122.4219 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $41.68 | 5.199% | $43.8469 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $59.32 | 12.109% | $66.5031 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $789.04 | $838.8620 | $838.86 | $838.85 | $838.80 | |