| 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 | $160.28 | 10.522% | $177.1447 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $77.75 | 11.513% | $86.7014 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $79.44 | 3.577% | $82.2816 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $94.99 | 8.618% | $103.1762 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $148.80 | 12.123% | $166.839 | $166.84 | $166.85 | $166.80 |
| Purchase #6 | $165.57 | 11.661% | $184.8771 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $56.49 | 8.674% | $61.3899 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $783.32 | $862.4099 | $862.41 | $862.50 | $862.40 | |