| 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 | $89.46 | 9.161% | $97.6554 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $5.91 | 12.485% | $6.6479 | $6.65 | $6.65 | $6.60 |
| Purchase #3 | $133.71 | 9.556% | $146.4873 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $176.99 | 3.520% | $183.22 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $112.34 | 3.384% | $116.1416 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $237.35 | 10.298% | $261.7923 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $180.38 | 6.503% | $192.1101 | $192.11 | $192.10 | $192.10 |
| 7 purchase totals = | $936.14 | $1,004.0546 | $1,004.06 | $1,004.05 | $1,004.00 | |