| 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 | $105.66 | 10.492% | $116.7458 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $85.33 | 5.666% | $90.1648 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $131.27 | 3.602% | $135.9983 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $161.84 | 8.328% | $175.318 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $210.77 | 5.179% | $221.6858 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $70.26 | 13.496% | $79.7423 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $165.67 | 4.583% | $173.2627 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $930.80 | $992.9177 | $992.92 | $992.90 | $992.90 | |