| 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 | $247.83 | 8.153% | $268.0356 | $268.04 | $268.05 | $268.00 |
| Purchase #2 | $150.61 | 8.601% | $163.564 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $18.27 | 5.266% | $19.2321 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $183.75 | 4.760% | $192.4965 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $117.57 | 7.448% | $126.3266 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $102.68 | 10.498% | $113.4593 | $113.46 | $113.45 | $113.50 |
| Purchase #7 | $52.36 | 12.538% | $58.9249 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $873.07 | $942.0390 | $942.04 | $942.05 | $942.00 | |