| 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 | $150.59 | 8.318% | $163.1161 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $130.69 | 10.514% | $144.4307 | $144.43 | $144.45 | $144.40 |
| Purchase #3 | $93.48 | 6.473% | $99.531 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $58.31 | 3.485% | $60.3421 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $168.50 | 8.112% | $182.1687 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $172.73 | 6.493% | $183.9454 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $213.57 | 10.274% | $235.5122 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $987.87 | $1,069.0462 | $1,069.05 | $1,069.05 | $1,068.90 | |