| 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 | $163.99 | 3.227% | $169.282 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $142.62 | 12.507% | $160.4575 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $87.53 | 11.424% | $97.5294 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $66.42 | 7.273% | $71.2507 | $71.25 | $71.25 | $71.30 |
| Purchase #5 | $230.86 | 6.271% | $245.3372 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $30.43 | 9.134% | $33.2095 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $122.78 | 4.205% | $127.9429 | $127.94 | $127.95 | $127.90 |
| 7 purchase totals = | $844.63 | $905.0092 | $905.01 | $905.05 | $905.00 | |