| 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 | $185.54 | 9.606% | $203.363 | $203.36 | $203.35 | $203.40 |
| Purchase #2 | $102.46 | 3.408% | $105.9518 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $24.54 | 3.539% | $25.4085 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $113.34 | 7.478% | $121.8156 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $6.62 | 10.281% | $7.3006 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $160.87 | 7.319% | $172.6441 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $173.35 | 8.841% | $188.6759 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $766.72 | $825.1595 | $825.16 | $825.15 | $825.20 | |