| 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 | $155.27 | 8.691% | $168.7645 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $163.68 | 10.169% | $180.3246 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $142.69 | 12.188% | $160.0811 | $160.08 | $160.10 | $160.10 |
| Purchase #4 | $43.91 | 5.655% | $46.3931 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $119.90 | 12.489% | $134.8743 | $134.87 | $134.85 | $134.90 |
| Purchase #6 | $222.43 | 4.174% | $231.7142 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $248.40 | 5.270% | $261.4907 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $1,096.28 | $1,183.6425 | $1,183.62 | $1,183.60 | $1,183.70 | |