| 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 | $76.48 | 12.665% | $86.1662 | $86.17 | $86.15 | $86.20 |
| Purchase #2 | $167.45 | 5.398% | $176.489 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $21.80 | 8.385% | $23.6279 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $196.76 | 9.164% | $214.7911 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $213.78 | 10.563% | $236.3616 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $20.42 | 5.326% | $21.5076 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $165.49 | 12.409% | $186.0257 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $862.18 | $944.9691 | $944.98 | $945.00 | $945.00 | |