| 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 | $197.83 | 7.289% | $212.2498 | $212.25 | $212.25 | $212.20 |
| Purchase #2 | $56.57 | 13.483% | $64.1973 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $240.69 | 12.607% | $271.0338 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $165.84 | 13.476% | $188.1886 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $160.31 | 10.478% | $177.1073 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $80.57 | 8.176% | $87.1574 | $87.16 | $87.15 | $87.20 |
| Purchase #7 | $50.36 | 7.656% | $54.2156 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $952.17 | $1,054.1498 | $1,054.16 | $1,054.15 | $1,054.10 | |