| 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 | $163.42 | 8.455% | $177.2372 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $100.27 | 5.842% | $106.1278 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $116.99 | 3.339% | $120.8963 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $59.87 | 3.402% | $61.9068 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $215.57 | 7.404% | $231.5308 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $95.37 | 4.236% | $99.4099 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $216.75 | 3.360% | $224.0328 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $968.24 | $1,021.1416 | $1,021.15 | $1,021.20 | $1,021.00 | |