| 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 | $208.35 | 5.179% | $219.1404 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $75.49 | 8.581% | $81.9678 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $59.53 | 6.263% | $63.2584 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $162.84 | 5.526% | $171.8385 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $78.71 | 13.807% | $89.5775 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $158.31 | 9.785% | $173.8006 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $153.41 | 4.743% | $160.6862 | $160.69 | $160.70 | $160.70 |
| 7 purchase totals = | $896.64 | $960.2694 | $960.28 | $960.30 | $960.30 | |