| 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 | $200.40 | 9.370% | $219.1775 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $48.28 | 6.597% | $51.465 | $51.47 | $51.45 | $51.50 |
| Purchase #3 | $173.41 | 7.263% | $186.0048 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $108.78 | 12.484% | $122.3601 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $121.57 | 8.757% | $132.2159 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $20.53 | 13.807% | $23.3646 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $208.60 | 12.235% | $234.1222 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $881.57 | $968.7101 | $968.71 | $968.65 | $968.80 | |