| 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 | $177.30 | 7.564% | $190.711 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $195.54 | 4.253% | $203.8563 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $127.32 | 5.455% | $134.2653 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $89.28 | 12.491% | $100.432 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $43.66 | 10.257% | $48.1382 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $74.29 | 8.724% | $80.7711 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $190.82 | 6.825% | $203.8435 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $898.21 | $962.0174 | $962.02 | $962.00 | $962.00 | |