| 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 | $215.78 | 5.166% | $226.9272 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $27.51 | 10.360% | $30.36 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $140.97 | 7.749% | $151.8938 | $151.89 | $151.90 | $151.90 |
| Purchase #4 | $89.92 | 10.580% | $99.4335 | $99.43 | $99.45 | $99.40 |
| Purchase #5 | $133.66 | 9.835% | $146.8055 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $157.27 | 5.376% | $165.7248 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $113.75 | 10.828% | $126.0669 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $878.86 | $947.2117 | $947.21 | $947.20 | $947.20 | |