| 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 | $157.80 | 4.661% | $165.1551 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $96.49 | 11.408% | $107.4976 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $152.52 | 12.843% | $172.1081 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $239.34 | 9.463% | $261.9887 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $82.31 | 7.108% | $88.1606 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $248.35 | 4.452% | $259.4065 | $259.41 | $259.40 | $259.40 |
| Purchase #7 | $211.72 | 9.477% | $231.7847 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $1,188.53 | $1,286.1013 | $1,286.11 | $1,286.10 | $1,286.20 | |