| 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 | $199.83 | 12.273% | $224.3551 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $86.54 | 12.257% | $97.1472 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $164.42 | 9.166% | $179.4907 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $64.57 | 10.525% | $71.366 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $165.65 | 3.253% | $171.0386 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $22.83 | 7.266% | $24.4888 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $141.96 | 4.697% | $148.6279 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $845.80 | $916.5143 | $916.53 | $916.55 | $916.50 | |