| 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 | $163.25 | 3.266% | $168.5817 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $17.79 | 11.816% | $19.8921 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $244.60 | 5.754% | $258.6743 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $52.77 | 10.375% | $58.2449 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $117.97 | 11.416% | $131.4375 | $131.44 | $131.45 | $131.40 |
| Purchase #6 | $119.91 | 5.225% | $126.1753 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $31.72 | 8.255% | $34.3385 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $748.01 | $797.3443 | $797.34 | $797.40 | $797.30 | |