| 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 | $99.73 | 9.197% | $108.9022 | $108.90 | $108.90 | $108.90 |
| Purchase #2 | $131.47 | 6.524% | $140.0471 | $140.05 | $140.05 | $140.00 |
| Purchase #3 | $158.25 | 11.727% | $176.808 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $87.61 | 9.761% | $96.1616 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $179.89 | 13.123% | $203.497 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $192.31 | 6.476% | $204.764 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $238.46 | 6.850% | $254.7945 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $1,087.72 | $1,184.9744 | $1,184.97 | $1,184.95 | $1,185.00 | |