| 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 | $118.36 | 9.350% | $129.4267 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $113.46 | 8.294% | $122.8704 | $122.87 | $122.85 | $122.90 |
| Purchase #3 | $161.99 | 9.616% | $177.567 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $149.88 | 12.107% | $168.026 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $13.62 | 4.106% | $14.1792 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $98.96 | 7.241% | $106.1257 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $232.29 | 12.337% | $260.9476 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $888.56 | $979.1426 | $979.16 | $979.20 | $979.10 | |