| 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 | $167.25 | 3.851% | $173.6908 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $207.52 | 3.296% | $214.3599 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $86.51 | 5.839% | $91.5613 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $247.97 | 8.728% | $269.6128 | $269.61 | $269.60 | $269.60 |
| Purchase #5 | $180.44 | 10.587% | $199.5432 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $208.34 | 13.108% | $235.6492 | $235.65 | $235.65 | $235.60 |
| Purchase #7 | $117.94 | 3.443% | $122.0007 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $1,215.97 | $1,306.4179 | $1,306.41 | $1,306.40 | $1,306.40 | |