| 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 | $100.29 | 8.118% | $108.4315 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $189.50 | 11.863% | $211.9804 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $62.29 | 7.778% | $67.1349 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $217.36 | 4.567% | $227.2868 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $72.87 | 5.723% | $77.0404 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $166.37 | 7.441% | $178.7496 | $178.75 | $178.75 | $178.70 |
| Purchase #7 | $94.51 | 6.790% | $100.9272 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $903.19 | $971.5508 | $971.55 | $971.65 | $971.40 | |