| 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 | $186.93 | 3.328% | $193.151 | $193.15 | $193.15 | $193.20 |
| Purchase #2 | $220.29 | 6.509% | $234.6287 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $118.62 | 8.237% | $128.3907 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $13.36 | 9.783% | $14.667 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $186.41 | 7.153% | $199.7439 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $91.53 | 6.235% | $97.2369 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $112.81 | 8.867% | $122.8129 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $929.95 | $990.6311 | $990.63 | $990.65 | $990.60 | |