| 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 | $176.73 | 3.135% | $182.2705 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $138.98 | 8.742% | $151.1296 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $61.36 | 5.794% | $64.9152 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $120.83 | 6.769% | $129.009 | $129.01 | $129.00 | $129.00 |
| Purchase #5 | $213.96 | 9.761% | $234.8446 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $145.76 | 6.264% | $154.8904 | $154.89 | $154.90 | $154.90 |
| Purchase #7 | $12.39 | 13.149% | $14.0192 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $870.01 | $931.0785 | $931.08 | $931.05 | $931.00 | |