| 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 | $185.79 | 5.329% | $195.6907 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $196.67 | 3.113% | $202.7923 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $161.26 | 9.807% | $177.0748 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $20.27 | 3.383% | $20.9557 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $159.74 | 8.414% | $173.1805 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $96.29 | 12.340% | $108.1722 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $78.42 | 10.529% | $86.6768 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $898.44 | $964.5430 | $964.54 | $964.55 | $964.70 | |