| 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 | $182.36 | 9.147% | $199.0405 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $16.80 | 5.322% | $17.6941 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $106.98 | 5.576% | $112.9452 | $112.95 | $112.95 | $112.90 |
| Purchase #4 | $94.82 | 4.785% | $99.3571 | $99.36 | $99.35 | $99.40 |
| Purchase #5 | $249.78 | 7.413% | $268.2962 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $34.66 | 10.425% | $38.2733 | $38.27 | $38.25 | $38.30 |
| Purchase #7 | $186.97 | 3.472% | $193.4616 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $872.37 | $929.0680 | $929.07 | $929.05 | $929.10 | |