| 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 | $147.83 | 13.267% | $167.4426 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $195.59 | 10.252% | $215.6419 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $52.87 | 5.517% | $55.7868 | $55.79 | $55.80 | $55.80 |
| Purchase #4 | $151.92 | 7.549% | $163.3884 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $169.32 | 11.370% | $188.5717 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $40.84 | 9.623% | $44.77 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $146.59 | 10.332% | $161.7357 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $904.96 | $997.3371 | $997.34 | $997.35 | $997.30 | |