| 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 | $10.82 | 10.102% | $11.913 | $11.91 | $11.90 | $11.90 |
| Purchase #2 | $110.36 | 11.387% | $122.9267 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $132.55 | 3.466% | $137.1442 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $196.88 | 9.243% | $215.0776 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $25.63 | 4.437% | $26.7672 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $241.60 | 7.801% | $260.4472 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $138.63 | 9.598% | $151.9357 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $856.47 | $926.2116 | $926.22 | $926.25 | $926.10 | |