| 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 | $172.78 | 13.134% | $195.4729 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $208.90 | 7.671% | $224.9247 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $85.69 | 13.492% | $97.2513 | $97.25 | $97.25 | $97.30 |
| Purchase #4 | $125.47 | 9.425% | $137.2955 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $156.83 | 10.739% | $173.672 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $205.87 | 3.533% | $213.1434 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $153.89 | 4.722% | $161.1567 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $1,109.43 | $1,202.9165 | $1,202.91 | $1,202.85 | $1,203.00 | |