| 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 | $213.73 | 3.696% | $221.6295 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $212.43 | 3.674% | $220.2347 | $220.23 | $220.25 | $220.20 |
| Purchase #3 | $92.54 | 5.250% | $97.3984 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $77.34 | 9.587% | $84.7546 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $178.73 | 6.474% | $190.301 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $74.48 | 5.650% | $78.6881 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $44.95 | 11.635% | $50.1799 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $894.20 | $943.1862 | $943.18 | $943.25 | $943.20 | |