| 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 | $160.61 | 10.202% | $176.9954 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $99.48 | 5.816% | $105.2658 | $105.27 | $105.25 | $105.30 |
| Purchase #3 | $30.29 | 11.458% | $33.7606 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $113.33 | 10.507% | $125.2376 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $109.38 | 9.833% | $120.1353 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $246.41 | 10.532% | $272.3619 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $91.26 | 11.491% | $101.7467 | $101.75 | $101.75 | $101.70 |
| 7 purchase totals = | $850.76 | $935.5033 | $935.52 | $935.50 | $935.50 | |