| 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 | $15.34 | 6.410% | $16.3233 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $156.42 | 12.687% | $176.265 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $93.97 | 6.845% | $100.4022 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $163.52 | 4.425% | $170.7558 | $170.76 | $170.75 | $170.80 |
| Purchase #5 | $75.47 | 9.142% | $82.3695 | $82.37 | $82.35 | $82.40 |
| Purchase #6 | $171.34 | 4.450% | $178.9646 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $205.40 | 8.207% | $222.2572 | $222.26 | $222.25 | $222.30 |
| 7 purchase totals = | $881.46 | $947.3376 | $947.34 | $947.25 | $947.50 | |