| 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 | $126.46 | 10.869% | $140.2049 | $140.20 | $140.20 | $140.20 |
| Purchase #2 | $184.73 | 3.479% | $191.1568 | $191.16 | $191.15 | $191.20 |
| Purchase #3 | $99.75 | 6.391% | $106.125 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $22.99 | 11.742% | $25.6895 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $7.76 | 8.395% | $8.4115 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $222.68 | 4.253% | $232.1506 | $232.15 | $232.15 | $232.20 |
| Purchase #7 | $201.70 | 10.575% | $223.0298 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $866.07 | $926.7681 | $926.77 | $926.80 | $926.80 | |