| 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 | $138.79 | 9.192% | $151.5476 | $151.55 | $151.55 | $151.50 |
| Purchase #2 | $190.84 | 3.192% | $196.9316 | $196.93 | $196.95 | $196.90 |
| Purchase #3 | $169.75 | 12.793% | $191.4661 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $223.68 | 4.636% | $234.0498 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $37.68 | 12.702% | $42.4661 | $42.47 | $42.45 | $42.50 |
| Purchase #6 | $60.63 | 13.324% | $68.7083 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $51.86 | 12.592% | $58.3902 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $873.23 | $943.5597 | $943.57 | $943.55 | $943.50 | |