| 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 | $189.95 | 11.664% | $212.1058 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $202.36 | 13.185% | $229.0412 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $24.97 | 3.563% | $25.8597 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $36.58 | 10.862% | $40.5533 | $40.55 | $40.55 | $40.60 |
| Purchase #5 | $201.81 | 5.869% | $213.6542 | $213.65 | $213.65 | $213.70 |
| Purchase #6 | $10.93 | 6.449% | $11.6349 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $224.31 | 6.339% | $238.529 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $890.91 | $971.3781 | $971.37 | $971.40 | $971.40 | |