| 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 | $169.77 | 4.407% | $177.2518 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $23.94 | 11.657% | $26.7307 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $164.82 | 12.421% | $185.2923 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $136.88 | 12.631% | $154.1693 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $210.25 | 6.785% | $224.5155 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $100.92 | 3.711% | $104.6651 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $15.43 | 5.245% | $16.2393 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $822.01 | $888.8640 | $888.87 | $888.85 | $888.90 | |