| 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 | $209.83 | 12.439% | $235.9308 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $113.78 | 11.170% | $126.4892 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $79.81 | 8.261% | $86.4031 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $146.91 | 3.300% | $151.758 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $84.85 | 3.649% | $87.9462 | $87.95 | $87.95 | $87.90 |
| Purchase #6 | $23.70 | 13.356% | $26.8654 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $168.64 | 4.290% | $175.8747 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $827.52 | $891.2674 | $891.27 | $891.25 | $891.30 | |