| 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 | $180.36 | 10.281% | $198.9028 | $198.90 | $198.90 | $198.90 |
| Purchase #2 | $107.82 | 7.593% | $116.0068 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $164.81 | 6.381% | $175.3265 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $24.54 | 11.550% | $27.3744 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $185.29 | 7.592% | $199.3572 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $65.39 | 3.435% | $67.6361 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $190.35 | 11.762% | $212.739 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $918.56 | $997.3428 | $997.35 | $997.35 | $997.30 | |