| 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 | $187.90 | 8.705% | $204.2567 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $76.94 | 12.831% | $86.8122 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $23.67 | 6.175% | $25.1316 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $208.70 | 8.339% | $226.1035 | $226.10 | $226.10 | $226.10 |
| Purchase #5 | $243.68 | 5.874% | $257.9938 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $48.80 | 13.646% | $55.4592 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $18.75 | 7.177% | $20.0957 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $808.44 | $875.8527 | $875.85 | $875.85 | $875.90 | |