| 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 | $116.46 | 5.497% | $122.8618 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $17.93 | 5.754% | $18.9617 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $9.69 | 7.730% | $10.439 | $10.44 | $10.45 | $10.40 |
| Purchase #4 | $126.64 | 7.579% | $136.238 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $130.70 | 11.659% | $145.9383 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $176.84 | 7.336% | $189.813 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $231.40 | 5.298% | $243.6596 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $809.66 | $867.9114 | $867.91 | $867.90 | $867.90 | |