| 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 | $167.75 | 12.228% | $188.2625 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $115.78 | 8.771% | $125.9351 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $37.41 | 11.781% | $41.8173 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $97.63 | 13.447% | $110.7583 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $124.96 | 12.437% | $140.5013 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $101.66 | 6.792% | $108.5647 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $206.65 | 10.276% | $227.8854 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $851.84 | $943.7246 | $943.73 | $943.70 | $943.80 | |