| 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 | $35.70 | 3.297% | $36.877 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $235.46 | 3.333% | $243.3079 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $26.93 | 13.356% | $30.5268 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $211.73 | 12.820% | $238.8738 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $116.81 | 6.740% | $124.683 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $103.41 | 4.594% | $108.1607 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $186.85 | 4.380% | $195.034 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $916.89 | $977.4632 | $977.46 | $977.50 | $977.50 | |