| 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 | $162.39 | 6.654% | $173.1954 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $70.99 | 10.808% | $78.6626 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $202.85 | 11.331% | $225.8349 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $193.84 | 3.123% | $199.8936 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $243.78 | 7.397% | $261.8124 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $213.91 | 3.388% | $221.1573 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $195.84 | 12.714% | $220.7391 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,283.60 | $1,381.2953 | $1,381.29 | $1,381.30 | $1,381.30 | |