| 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 | $92.75 | 7.652% | $99.8472 | $99.85 | $99.85 | $99.80 |
| Purchase #2 | $202.83 | 10.782% | $224.6991 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $151.89 | 13.791% | $172.8371 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $246.29 | 6.360% | $261.954 | $261.95 | $261.95 | $262.00 |
| Purchase #5 | $133.95 | 3.321% | $138.3985 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $197.46 | 11.588% | $220.3417 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $158.27 | 7.129% | $169.5531 | $169.55 | $169.55 | $169.60 |
| 7 purchase totals = | $1,183.44 | $1,287.6307 | $1,287.63 | $1,287.65 | $1,287.60 | |