| 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 | $94.55 | 10.186% | $104.1809 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $101.44 | 10.834% | $112.43 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $226.29 | 11.747% | $252.8723 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $205.80 | 13.318% | $233.2084 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $243.52 | 8.510% | $264.2436 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $163.86 | 4.224% | $170.7814 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $25.66 | 13.378% | $29.0928 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $1,061.12 | $1,166.8094 | $1,166.80 | $1,166.85 | $1,166.80 | |