| 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 | $179.83 | 4.119% | $187.2372 | $187.24 | $187.25 | $187.20 |
| Purchase #2 | $250.43 | 7.269% | $268.6338 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $20.45 | 5.500% | $21.5748 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $40.82 | 8.466% | $44.2758 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $16.90 | 10.463% | $18.6682 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $209.76 | 6.109% | $222.5742 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $163.78 | 10.344% | $180.7214 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $881.97 | $943.6854 | $943.68 | $943.65 | $943.70 | |