| 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 | $182.85 | 12.706% | $206.0829 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $119.92 | 6.596% | $127.8299 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $78.46 | 9.550% | $85.9529 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $218.68 | 13.439% | $248.0684 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $199.77 | 12.497% | $224.7353 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $105.46 | 12.536% | $118.6805 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $144.87 | 12.242% | $162.605 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $1,050.01 | $1,173.9549 | $1,173.96 | $1,174.00 | $1,174.00 | |