| 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 | $180.29 | 10.127% | $198.548 | $198.55 | $198.55 | $198.50 |
| Purchase #2 | $57.30 | 4.870% | $60.0905 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $42.29 | 6.154% | $44.8925 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $182.42 | 7.264% | $195.671 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $87.44 | 8.607% | $94.966 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $136.43 | 11.268% | $151.8029 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $161.31 | 12.161% | $180.9269 | $180.93 | $180.95 | $180.90 |
| 7 purchase totals = | $847.48 | $926.8978 | $926.90 | $926.90 | $926.90 | |