| 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 | $173.72 | 4.287% | $181.1674 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $23.58 | 13.350% | $26.7279 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $96.62 | 5.855% | $102.2771 | $102.28 | $102.30 | $102.30 |
| Purchase #4 | $41.25 | 3.583% | $42.728 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $230.26 | 10.413% | $254.237 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $52.63 | 4.639% | $55.0715 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $58.97 | 10.207% | $64.9891 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $677.03 | $727.1980 | $727.21 | $727.25 | $727.20 | |