| 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 | $18.98 | 3.492% | $19.6428 | $19.64 | $19.65 | $19.60 |
| Purchase #2 | $177.49 | 11.410% | $197.7416 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $97.83 | 9.222% | $106.8519 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $160.99 | 4.371% | $168.0269 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $77.87 | 5.449% | $82.1131 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $171.28 | 13.462% | $194.3377 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $64.37 | 6.537% | $68.5779 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $768.81 | $837.2919 | $837.29 | $837.35 | $837.20 | |