| 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 | $180.90 | 12.690% | $203.8562 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $28.86 | 5.807% | $30.5359 | $30.54 | $30.55 | $30.50 |
| Purchase #3 | $50.99 | 12.322% | $57.273 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $216.69 | 7.262% | $232.426 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $77.88 | 6.224% | $82.7273 | $82.73 | $82.75 | $82.70 |
| Purchase #6 | $113.81 | 3.865% | $118.2088 | $118.21 | $118.20 | $118.20 |
| Purchase #7 | $212.75 | 3.807% | $220.8494 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $881.88 | $945.8766 | $945.89 | $945.90 | $945.80 | |