| 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 | $176.41 | 13.366% | $199.989 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $72.77 | 11.229% | $80.9413 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $99.31 | 8.398% | $107.6501 | $107.65 | $107.65 | $107.70 |
| Purchase #4 | $154.29 | 7.187% | $165.3788 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $73.39 | 6.621% | $78.2492 | $78.25 | $78.25 | $78.20 |
| Purchase #6 | $57.67 | 5.437% | $60.8055 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $190.43 | 10.685% | $210.7774 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $824.27 | $903.7913 | $903.80 | $903.85 | $903.80 | |