| 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 | $183.55 | 7.845% | $197.9495 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $59.27 | 4.350% | $61.8482 | $61.85 | $61.85 | $61.80 |
| Purchase #3 | $86.54 | 7.763% | $93.2581 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $143.54 | 3.229% | $148.1749 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $116.35 | 13.550% | $132.1154 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $233.95 | 5.504% | $246.8266 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $212.46 | 6.247% | $225.7324 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $1,035.66 | $1,105.9051 | $1,105.91 | $1,105.90 | $1,105.80 | |