| 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 | $177.65 | 11.592% | $198.2432 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $27.88 | 8.710% | $30.3083 | $30.31 | $30.30 | $30.30 |
| Purchase #3 | $238.65 | 9.639% | $261.6535 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $110.96 | 5.181% | $116.7088 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $237.89 | 11.401% | $265.0118 | $265.01 | $265.00 | $265.00 |
| Purchase #6 | $108.26 | 12.627% | $121.93 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $17.53 | 13.470% | $19.8913 | $19.89 | $19.90 | $19.90 |
| 7 purchase totals = | $918.82 | $1,013.7469 | $1,013.74 | $1,013.75 | $1,013.70 | |