| 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 | $173.60 | 11.209% | $193.0588 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $125.46 | 12.618% | $141.2905 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $58.48 | 7.279% | $62.7368 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $116.91 | 12.390% | $131.3951 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $54.47 | 12.816% | $61.4509 | $61.45 | $61.45 | $61.50 |
| Purchase #6 | $219.38 | 8.651% | $238.3586 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $136.81 | 7.451% | $147.0037 | $147.00 | $147.00 | $147.00 |
| 7 purchase totals = | $885.11 | $975.2944 | $975.30 | $975.30 | $975.40 | |