| 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 | $182.60 | 11.821% | $204.1851 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $50.83 | 8.339% | $55.0687 | $55.07 | $55.05 | $55.10 |
| Purchase #3 | $136.30 | 9.508% | $149.2594 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $92.79 | 8.413% | $100.5964 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $224.38 | 12.641% | $252.7439 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $139.76 | 7.185% | $149.8018 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $78.56 | 12.462% | $88.3501 | $88.35 | $88.35 | $88.40 |
| 7 purchase totals = | $905.22 | $1,000.0054 | $1,000.01 | $1,000.00 | $1,000.10 | |