| 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 | $145.75 | 12.426% | $163.8609 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $10.65 | 5.874% | $11.2756 | $11.28 | $11.30 | $11.30 |
| Purchase #3 | $90.36 | 9.564% | $99.002 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $78.39 | 11.350% | $87.2873 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $86.53 | 10.695% | $95.7844 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $175.47 | 6.722% | $187.2651 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $246.68 | 10.320% | $272.1374 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $833.83 | $916.6127 | $916.62 | $916.65 | $916.70 | |