| 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 | $188.29 | 3.112% | $194.1496 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $237.80 | 11.306% | $264.6857 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $115.73 | 7.390% | $124.2824 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $29.56 | 6.557% | $31.4982 | $31.50 | $31.50 | $31.50 |
| Purchase #5 | $43.36 | 12.845% | $48.9296 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $122.64 | 9.314% | $134.0627 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $174.64 | 6.715% | $186.3671 | $186.37 | $186.35 | $186.40 |
| 7 purchase totals = | $912.02 | $983.9753 | $983.98 | $984.00 | $984.00 | |