| 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 | $93.88 | 4.684% | $98.2773 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $129.29 | 13.869% | $147.2212 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $139.46 | 12.728% | $157.2105 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $104.64 | 8.150% | $113.1682 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $143.75 | 13.786% | $163.5674 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $16.27 | 3.610% | $16.8573 | $16.86 | $16.85 | $16.90 |
| Purchase #7 | $175.41 | 9.459% | $192.002 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $802.70 | $888.3039 | $888.31 | $888.25 | $888.40 | |