| 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 | $91.78 | 7.129% | $98.323 | $98.32 | $98.30 | $98.30 |
| Purchase #2 | $150.34 | 8.751% | $163.4963 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $188.36 | 10.241% | $207.6499 | $207.65 | $207.65 | $207.60 |
| Purchase #4 | $231.71 | 9.388% | $253.4629 | $253.46 | $253.45 | $253.50 |
| Purchase #5 | $212.45 | 4.838% | $222.7283 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $213.59 | 6.572% | $227.6271 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $87.91 | 3.749% | $91.2057 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $1,176.14 | $1,264.4932 | $1,264.50 | $1,264.50 | $1,264.40 | |