| 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 | $210.68 | 4.318% | $219.7772 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $93.92 | 3.661% | $97.3584 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $50.73 | 13.618% | $57.6384 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $14.36 | 10.790% | $15.9094 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $143.79 | 12.240% | $161.3899 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $116.68 | 9.307% | $127.5394 | $127.54 | $127.55 | $127.50 |
| Purchase #7 | $182.72 | 6.334% | $194.2935 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $812.88 | $873.9062 | $873.91 | $873.95 | $873.90 | |