| 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 | $15.65 | 9.241% | $17.0962 | $17.10 | $17.10 | $17.10 |
| Purchase #2 | $57.88 | 5.846% | $61.2637 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $191.50 | 4.234% | $199.6081 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $154.34 | 5.257% | $162.4537 | $162.45 | $162.45 | $162.50 |
| Purchase #5 | $216.61 | 3.836% | $224.9192 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $97.58 | 11.135% | $108.4455 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $172.97 | 12.372% | $194.3698 | $194.37 | $194.35 | $194.40 |
| 7 purchase totals = | $906.53 | $968.1562 | $968.16 | $968.10 | $968.20 | |