| 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 | $106.37 | 12.784% | $119.9683 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $172.68 | 5.205% | $181.668 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $88.53 | 11.528% | $98.7357 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $186.37 | 9.575% | $204.2149 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $97.67 | 12.140% | $109.5271 | $109.53 | $109.55 | $109.50 |
| Purchase #6 | $83.91 | 8.429% | $90.9828 | $90.98 | $91.00 | $91.00 |
| Purchase #7 | $127.29 | 8.455% | $138.0524 | $138.05 | $138.05 | $138.10 |
| 7 purchase totals = | $862.82 | $943.1492 | $943.15 | $943.15 | $943.20 | |