| 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 | $174.47 | 5.582% | $184.2089 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $149.66 | 13.559% | $169.9524 | $169.95 | $169.95 | $170.00 |
| Purchase #3 | $233.25 | 12.223% | $261.7601 | $261.76 | $261.75 | $261.80 |
| Purchase #4 | $93.78 | 9.549% | $102.7351 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $157.78 | 6.543% | $168.1035 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $232.54 | 4.764% | $243.6182 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $7.59 | 10.580% | $8.393 | $8.39 | $8.40 | $8.40 |
| 7 purchase totals = | $1,049.07 | $1,138.7712 | $1,138.77 | $1,138.75 | $1,138.80 | |