| 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 | $143.26 | 7.779% | $154.4042 | $154.40 | $154.40 | $154.40 |
| Purchase #2 | $188.53 | 3.777% | $195.6508 | $195.65 | $195.65 | $195.70 |
| Purchase #3 | $213.68 | 3.621% | $221.4174 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $209.72 | 6.612% | $223.5867 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $178.67 | 5.395% | $188.3092 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $40.50 | 6.643% | $43.1904 | $43.19 | $43.20 | $43.20 |
| Purchase #7 | $30.66 | 9.179% | $33.4743 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $1,005.02 | $1,060.0330 | $1,060.03 | $1,060.00 | $1,060.10 | |