| 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 | $206.45 | 13.287% | $233.881 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $86.79 | 12.765% | $97.8687 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $103.92 | 3.553% | $107.6123 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $127.79 | 4.728% | $133.8319 | $133.83 | $133.85 | $133.80 |
| Purchase #5 | $154.51 | 6.634% | $164.7602 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $76.44 | 4.292% | $79.7208 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $69.59 | 9.405% | $76.1349 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $825.49 | $893.8098 | $893.80 | $893.80 | $893.80 | |