| 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 | $186.34 | 12.154% | $208.9878 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $25.49 | 12.295% | $28.624 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $103.49 | 12.223% | $116.1396 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $46.78 | 11.566% | $52.1906 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $78.81 | 11.203% | $87.6391 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $160.53 | 8.317% | $173.8813 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $99.48 | 6.666% | $106.1113 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $700.92 | $773.5737 | $773.57 | $773.60 | $773.50 | |