| 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 | $197.65 | 10.118% | $217.6482 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $205.29 | 3.702% | $212.8898 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $70.75 | 9.775% | $77.6658 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $66.98 | 7.124% | $71.7517 | $71.75 | $71.75 | $71.80 |
| Purchase #5 | $61.71 | 6.637% | $65.8057 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $147.31 | 7.852% | $158.8768 | $158.88 | $158.90 | $158.90 |
| Purchase #7 | $131.36 | 9.764% | $144.186 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $881.05 | $948.8240 | $948.84 | $948.85 | $948.90 | |