| 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 | $196.48 | 9.393% | $214.9354 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $121.67 | 11.520% | $135.6864 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $75.87 | 13.730% | $86.287 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $170.68 | 6.114% | $181.1154 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $154.40 | 6.348% | $164.2013 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $185.84 | 10.835% | $205.9758 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $169.83 | 4.324% | $177.1734 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $1,074.77 | $1,165.3747 | $1,165.39 | $1,165.40 | $1,165.40 | |