| 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 | $98.41 | 8.146% | $106.4265 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $186.25 | 5.400% | $196.3075 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $164.61 | 9.827% | $180.7862 | $180.79 | $180.80 | $180.80 |
| Purchase #4 | $122.87 | 7.377% | $131.9341 | $131.93 | $131.95 | $131.90 |
| Purchase #5 | $55.41 | 7.846% | $59.7575 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $203.41 | 12.398% | $228.6288 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $8.36 | 8.138% | $9.0403 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $839.32 | $912.8809 | $912.89 | $912.95 | $912.80 | |