| 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 | $197.89 | 9.222% | $216.1394 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $66.54 | 12.104% | $74.594 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $23.74 | 9.653% | $26.0316 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $94.64 | 3.116% | $97.589 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $35.76 | 6.852% | $38.2103 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $173.61 | 9.174% | $189.537 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $6.27 | 11.194% | $6.9719 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $598.45 | $649.0732 | $649.07 | $649.10 | $649.00 | |