| 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 | $149.89 | 3.801% | $155.5873 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $86.42 | 5.195% | $90.9095 | $90.91 | $90.90 | $90.90 |
| Purchase #3 | $180.84 | 6.802% | $193.1407 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $27.87 | 7.812% | $30.0472 | $30.05 | $30.05 | $30.00 |
| Purchase #5 | $42.99 | 5.146% | $45.2023 | $45.20 | $45.20 | $45.20 |
| Purchase #6 | $190.41 | 10.244% | $209.9156 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $213.87 | 11.632% | $238.7474 | $238.75 | $238.75 | $238.70 |
| 7 purchase totals = | $892.29 | $963.5500 | $963.56 | $963.55 | $963.40 | |