| 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 | $83.80 | 12.383% | $94.177 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $141.54 | 3.375% | $146.317 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $238.80 | 3.120% | $246.2506 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $149.78 | 9.237% | $163.6152 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $101.94 | 8.257% | $110.3572 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $126.97 | 4.163% | $132.2558 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $84.26 | 10.480% | $93.0904 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $927.09 | $986.0632 | $986.08 | $986.05 | $986.20 | |