| 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 | $118.80 | 11.401% | $132.3444 | $132.34 | $132.35 | $132.30 |
| Purchase #2 | $17.68 | 6.785% | $18.8796 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $121.62 | 10.327% | $134.1797 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $168.59 | 5.816% | $178.3952 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $170.44 | 6.846% | $182.1083 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $64.73 | 8.559% | $70.2702 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $100.98 | 5.472% | $106.5056 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $762.84 | $822.6830 | $822.69 | $822.70 | $822.70 | |