| 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 | $183.82 | 8.158% | $198.816 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $80.33 | 6.338% | $85.4213 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $232.66 | 12.479% | $261.6936 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $139.56 | 12.553% | $157.079 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $82.74 | 8.320% | $89.624 | $89.62 | $89.60 | $89.60 |
| Purchase #6 | $205.96 | 13.491% | $233.7461 | $233.75 | $233.75 | $233.70 |
| Purchase #7 | $57.33 | 10.447% | $63.3193 | $63.32 | $63.30 | $63.30 |
| 7 purchase totals = | $982.40 | $1,089.6993 | $1,089.70 | $1,089.65 | $1,089.60 | |