| 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 | $168.45 | 13.208% | $190.6989 | $190.70 | $190.70 | $190.70 |
| Purchase #2 | $151.27 | 11.722% | $169.0019 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $151.53 | 13.582% | $172.1108 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $162.69 | 7.614% | $175.0772 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $33.95 | 3.588% | $35.1681 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $26.63 | 3.377% | $27.5293 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $232.77 | 12.357% | $261.5334 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $927.29 | $1,031.1196 | $1,031.12 | $1,031.15 | $1,031.10 | |