| 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 | $50.98 | 13.131% | $57.6742 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $167.34 | 11.534% | $186.641 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $78.61 | 9.417% | $86.0127 | $86.01 | $86.00 | $86.00 |
| Purchase #4 | $16.33 | 6.208% | $17.3438 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $166.35 | 6.373% | $176.9515 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $179.42 | 13.238% | $203.1716 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $170.73 | 10.220% | $188.1786 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $829.76 | $915.9734 | $915.96 | $915.95 | $916.00 | |