| 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 | $195.82 | 4.444% | $204.5222 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $166.72 | 9.104% | $181.8982 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $84.68 | 10.763% | $93.7941 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $96.65 | 10.864% | $107.1501 | $107.15 | $107.15 | $107.20 |
| Purchase #5 | $225.34 | 6.422% | $239.8113 | $239.81 | $239.80 | $239.80 |
| Purchase #6 | $58.81 | 3.609% | $60.9325 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $49.33 | 3.656% | $51.1335 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $877.35 | $939.2419 | $939.23 | $939.25 | $939.20 | |