| 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 | $175.95 | 13.870% | $200.3543 | $200.35 | $200.35 | $200.40 |
| Purchase #2 | $169.87 | 12.762% | $191.5488 | $191.55 | $191.55 | $191.50 |
| Purchase #3 | $68.73 | 9.534% | $75.2827 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $58.80 | 10.228% | $64.8141 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $146.60 | 7.147% | $157.0775 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $121.80 | 8.656% | $132.343 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $79.32 | 8.661% | $86.1899 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $821.07 | $907.6103 | $907.60 | $907.65 | $907.60 | |