| 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 | $205.46 | 11.552% | $229.1947 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $58.35 | 7.723% | $62.8564 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $180.51 | 5.455% | $190.3568 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $126.45 | 6.261% | $134.367 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $143.48 | 10.445% | $158.4665 | $158.47 | $158.45 | $158.50 |
| Purchase #6 | $36.41 | 5.173% | $38.2935 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $59.28 | 10.774% | $65.6668 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $809.94 | $879.2017 | $879.21 | $879.15 | $879.40 | |