| 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 | $173.46 | 12.718% | $195.5206 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $33.99 | 9.204% | $37.1184 | $37.12 | $37.10 | $37.10 |
| Purchase #3 | $127.97 | 6.664% | $136.4979 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $187.26 | 6.533% | $199.4937 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $26.71 | 12.689% | $30.0992 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $29.36 | 4.855% | $30.7854 | $30.79 | $30.80 | $30.80 |
| Purchase #7 | $146.77 | 8.324% | $158.9871 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $725.52 | $788.5023 | $788.51 | $788.50 | $788.50 | |