| 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 | $152.40 | 6.869% | $162.8684 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $101.62 | 4.546% | $106.2396 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $225.48 | 11.326% | $251.0179 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $213.39 | 10.754% | $236.338 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $45.83 | 11.575% | $51.1348 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $17.88 | 10.431% | $19.7451 | $19.75 | $19.75 | $19.70 |
| Purchase #7 | $69.65 | 8.245% | $75.3926 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $826.25 | $902.7364 | $902.74 | $902.75 | $902.60 | |