| 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 | $163.94 | 13.424% | $185.9473 | $185.95 | $185.95 | $185.90 |
| Purchase #2 | $77.75 | 7.263% | $83.397 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $113.95 | 7.326% | $122.298 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $56.34 | 3.229% | $58.1592 | $58.16 | $58.15 | $58.20 |
| Purchase #5 | $5.69 | 11.334% | $6.3349 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $11.53 | 3.407% | $11.9228 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $143.75 | 5.125% | $151.1172 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $572.95 | $619.1764 | $619.18 | $619.15 | $619.10 | |