| 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 | $188.36 | 8.407% | $204.1954 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $211.51 | 8.723% | $229.96 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $206.76 | 10.108% | $227.6593 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $15.72 | 13.167% | $17.7899 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $77.37 | 10.288% | $85.3298 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $57.40 | 8.823% | $62.4644 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $20.85 | 4.730% | $21.8362 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $777.97 | $849.2350 | $849.24 | $849.25 | $849.30 | |