| 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 | $165.25 | 10.856% | $183.1895 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $175.81 | 8.278% | $190.3636 | $190.36 | $190.35 | $190.40 |
| Purchase #3 | $175.42 | 6.697% | $187.1679 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $93.54 | 3.711% | $97.0113 | $97.01 | $97.00 | $97.00 |
| Purchase #5 | $166.81 | 11.704% | $186.3334 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $154.27 | 4.175% | $160.7108 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $216.33 | 3.573% | $224.0595 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,147.43 | $1,228.8360 | $1,228.83 | $1,228.80 | $1,228.90 | |