| 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 | $97.61 | 6.358% | $103.816 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $199.73 | 6.831% | $213.3736 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $133.71 | 12.250% | $150.0895 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $127.64 | 10.440% | $140.9656 | $140.97 | $140.95 | $141.00 |
| Purchase #5 | $101.90 | 11.104% | $113.215 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $44.57 | 9.522% | $48.814 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $178.40 | 9.753% | $195.7994 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $883.56 | $966.0731 | $966.08 | $966.00 | $966.10 | |