| 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 | $174.37 | 3.337% | $180.1887 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $245.75 | 13.667% | $279.3367 | $279.34 | $279.35 | $279.30 |
| Purchase #3 | $87.39 | 8.396% | $94.7273 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $25.94 | 6.791% | $27.7016 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $91.97 | 6.304% | $97.7678 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $142.60 | 12.834% | $160.9013 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $63.62 | 6.661% | $67.8577 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $831.64 | $908.4811 | $908.49 | $908.50 | $908.50 | |