| 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 | $169.27 | 12.620% | $190.6319 | $190.63 | $190.65 | $190.60 |
| Purchase #2 | $192.95 | 6.172% | $204.8589 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $156.36 | 4.494% | $163.3868 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $99.37 | 3.656% | $103.003 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $23.69 | 13.188% | $26.8142 | $26.81 | $26.80 | $26.80 |
| Purchase #6 | $222.25 | 13.866% | $253.0672 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $123.89 | 13.151% | $140.1828 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $987.78 | $1,081.9448 | $1,081.94 | $1,081.95 | $1,082.00 | |