| 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 | $168.78 | 5.306% | $177.7355 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $121.84 | 3.381% | $125.9594 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $155.54 | 8.210% | $168.3098 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $235.69 | 7.429% | $253.1994 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $62.60 | 4.777% | $65.5904 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $206.39 | 4.342% | $215.3515 | $215.35 | $215.35 | $215.40 |
| Purchase #7 | $121.54 | 9.289% | $132.8299 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $1,072.38 | $1,138.9759 | $1,138.98 | $1,139.00 | $1,139.00 | |