| 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 | $190.41 | 6.422% | $202.6381 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $49.42 | 12.644% | $55.6687 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $114.83 | 7.465% | $123.4021 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $101.37 | 7.762% | $109.2383 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $82.36 | 3.416% | $85.1734 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $193.68 | 6.448% | $206.1685 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $166.92 | 8.844% | $181.6824 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $898.99 | $963.9715 | $963.97 | $963.95 | $964.00 | |