| 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 | $169.56 | 10.814% | $187.8962 | $187.90 | $187.90 | $187.90 |
| Purchase #2 | $243.63 | 5.849% | $257.8799 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $50.61 | 13.339% | $57.3609 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $52.25 | 11.472% | $58.2441 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $182.44 | 4.478% | $190.6097 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $227.82 | 4.439% | $237.9329 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $50.35 | 3.255% | $51.9889 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $976.66 | $1,041.9126 | $1,041.91 | $1,041.95 | $1,041.90 | |