| 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 | $179.26 | 6.527% | $190.9603 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $106.81 | 13.703% | $121.4462 | $121.45 | $121.45 | $121.40 |
| Purchase #3 | $45.89 | 8.850% | $49.9513 | $49.95 | $49.95 | $50.00 |
| Purchase #4 | $47.58 | 7.419% | $51.11 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $182.91 | 9.717% | $200.6834 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $162.48 | 6.489% | $173.0233 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $58.92 | 8.868% | $64.145 | $64.15 | $64.15 | $64.10 |
| 7 purchase totals = | $783.85 | $851.3195 | $851.32 | $851.30 | $851.30 | |