| 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 | $170.95 | 10.529% | $188.9493 | $188.95 | $188.95 | $188.90 |
| Purchase #2 | $55.25 | 8.708% | $60.0612 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $64.99 | 10.323% | $71.6989 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $224.72 | 10.220% | $247.6864 | $247.69 | $247.70 | $247.70 |
| Purchase #5 | $6.71 | 3.138% | $6.9206 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $163.67 | 12.730% | $184.5052 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $73.26 | 11.770% | $81.8827 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $759.55 | $841.7043 | $841.71 | $841.70 | $841.70 | |