| 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 | $197.42 | 3.377% | $204.0869 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $97.37 | 12.780% | $109.8139 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $86.98 | 9.192% | $94.9752 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $207.45 | 8.598% | $225.2866 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $152.43 | 13.709% | $173.3266 | $173.33 | $173.35 | $173.30 |
| Purchase #6 | $216.69 | 13.850% | $246.7016 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $141.51 | 8.791% | $153.9501 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $1,099.85 | $1,208.1409 | $1,208.15 | $1,208.20 | $1,208.20 | |