| 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 | $29.57 | 9.503% | $32.38 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $162.36 | 4.661% | $169.9276 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $175.82 | 11.384% | $195.8353 | $195.84 | $195.85 | $195.80 |
| Purchase #4 | $97.63 | 8.457% | $105.8866 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $246.34 | 6.334% | $261.9432 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $41.81 | 8.823% | $45.4989 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $200.87 | 9.629% | $220.2118 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $954.40 | $1,031.6834 | $1,031.69 | $1,031.75 | $1,031.60 | |