| 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 | $112.42 | 5.338% | $118.421 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $233.34 | 12.267% | $261.9638 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $193.61 | 10.198% | $213.3543 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $87.65 | 3.582% | $90.7896 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $71.81 | 3.144% | $74.0677 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $206.52 | 11.305% | $229.8671 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $97.75 | 8.508% | $106.0666 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $1,003.10 | $1,094.5301 | $1,094.53 | $1,094.45 | $1,094.70 | |