| 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 | $194.83 | 4.720% | $204.026 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $174.31 | 9.846% | $191.4726 | $191.47 | $191.45 | $191.50 |
| Purchase #3 | $233.39 | 5.308% | $245.7783 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $25.53 | 9.681% | $28.0016 | $28.00 | $28.00 | $28.00 |
| Purchase #5 | $65.68 | 13.310% | $74.422 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $23.52 | 6.572% | $25.0657 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $130.66 | 3.161% | $134.7902 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $847.92 | $903.5564 | $903.56 | $903.55 | $903.60 | |