| 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 | $193.29 | 6.403% | $205.6664 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $175.31 | 8.873% | $190.8653 | $190.87 | $190.85 | $190.90 |
| Purchase #3 | $29.29 | 13.801% | $33.3323 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $55.62 | 8.738% | $60.4801 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $138.89 | 8.676% | $150.9401 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $119.88 | 10.400% | $132.3475 | $132.35 | $132.35 | $132.30 |
| Purchase #7 | $186.69 | 5.343% | $196.6648 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $898.97 | $970.2965 | $970.30 | $970.30 | $970.30 | |