| 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 | $190.63 | 10.153% | $209.9847 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $5.39 | 9.738% | $5.9149 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $62.98 | 3.825% | $65.389 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $220.41 | 10.789% | $244.19 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $119.78 | 9.143% | $130.7315 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $163.26 | 4.567% | $170.7161 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $132.61 | 12.635% | $149.3653 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $895.06 | $976.2915 | $976.29 | $976.30 | $976.30 | |