| 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 | $169.94 | 7.800% | $183.1953 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $206.69 | 12.363% | $232.2431 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $69.99 | 8.732% | $76.1015 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $193.39 | 10.709% | $214.1001 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $99.56 | 7.617% | $107.1435 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $218.95 | 3.315% | $226.2082 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $38.91 | 8.362% | $42.1637 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $997.43 | $1,081.1554 | $1,081.15 | $1,081.15 | $1,081.10 | |