| 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 | $176.67 | 10.681% | $195.5401 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $42.85 | 4.237% | $44.6656 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $87.52 | 11.744% | $97.7983 | $97.80 | $97.80 | $97.80 |
| Purchase #4 | $127.86 | 12.553% | $143.9103 | $143.91 | $143.90 | $143.90 |
| Purchase #5 | $99.51 | 3.677% | $103.169 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $28.28 | 3.431% | $29.2503 | $29.25 | $29.25 | $29.30 |
| Purchase #7 | $65.74 | 8.423% | $71.2773 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $628.43 | $685.6109 | $685.62 | $685.60 | $685.70 | |