| 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 | $92.89 | 10.659% | $102.7911 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $56.67 | 8.246% | $61.343 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $225.99 | 9.260% | $246.9167 | $246.92 | $246.90 | $246.90 |
| Purchase #4 | $198.88 | 3.664% | $206.167 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $99.67 | 7.661% | $107.3057 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $112.75 | 6.336% | $119.8938 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $44.88 | 4.440% | $46.8727 | $46.87 | $46.85 | $46.90 |
| 7 purchase totals = | $831.73 | $891.2900 | $891.29 | $891.25 | $891.30 | |