| 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 | $167.86 | 7.844% | $181.0269 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $79.63 | 3.363% | $82.308 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $116.63 | 10.763% | $129.1829 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $169.45 | 12.537% | $190.6939 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $128.69 | 6.762% | $137.392 | $137.39 | $137.40 | $137.40 |
| Purchase #6 | $117.40 | 4.339% | $122.494 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $184.42 | 12.390% | $207.2696 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $964.08 | $1,050.3673 | $1,050.36 | $1,050.40 | $1,050.40 | |