| 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 | $217.77 | 7.801% | $234.7582 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $76.34 | 7.323% | $81.9304 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $177.57 | 7.126% | $190.2236 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $10.34 | 6.339% | $10.9955 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $106.99 | 7.610% | $115.1319 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $169.49 | 11.347% | $188.722 | $188.72 | $188.70 | $188.70 |
| Purchase #7 | $100.53 | 7.423% | $107.9923 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $859.03 | $929.7539 | $929.75 | $929.75 | $929.70 | |