| 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 | $197.78 | 6.153% | $209.9494 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $131.97 | 5.729% | $139.5306 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $58.66 | 4.438% | $61.2633 | $61.26 | $61.25 | $61.30 |
| Purchase #4 | $202.66 | 9.515% | $221.9431 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $138.65 | 3.138% | $143.0008 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $75.32 | 3.810% | $78.1897 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $96.45 | 10.802% | $106.8685 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $901.49 | $960.7454 | $960.74 | $960.75 | $960.70 | |