| 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 | $131.54 | 9.305% | $143.7798 | $143.78 | $143.80 | $143.80 |
| Purchase #2 | $67.83 | 8.147% | $73.3561 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $240.99 | 11.361% | $268.3689 | $268.37 | $268.35 | $268.40 |
| Purchase #4 | $175.88 | 11.222% | $195.6173 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $233.52 | 11.864% | $261.2248 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $24.52 | 9.716% | $26.9024 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $172.66 | 10.447% | $190.6978 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,046.94 | $1,159.9471 | $1,159.95 | $1,159.90 | $1,160.00 | |