| 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 | $91.30 | 6.532% | $97.2637 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $177.53 | 6.116% | $188.3877 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $134.48 | 7.171% | $144.1236 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $204.93 | 13.439% | $232.4705 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $77.42 | 5.363% | $81.572 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $195.28 | 10.244% | $215.2845 | $215.28 | $215.30 | $215.30 |
| Purchase #7 | $83.28 | 6.153% | $88.4042 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $964.22 | $1,047.5062 | $1,047.49 | $1,047.45 | $1,047.60 | |