| 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 | $131.76 | 3.439% | $136.2912 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $151.91 | 10.534% | $167.9122 | $167.91 | $167.90 | $167.90 |
| Purchase #3 | $76.93 | 12.223% | $86.3332 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $64.35 | 9.478% | $70.4491 | $70.45 | $70.45 | $70.40 |
| Purchase #5 | $44.83 | 12.795% | $50.566 | $50.57 | $50.55 | $50.60 |
| Purchase #6 | $164.54 | 7.388% | $176.6962 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $181.63 | 3.854% | $188.63 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $815.95 | $876.8779 | $876.88 | $876.90 | $876.80 | |