| 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 | $200.49 | 5.540% | $211.5971 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $109.36 | 9.133% | $119.3478 | $119.35 | $119.35 | $119.30 |
| Purchase #3 | $109.65 | 7.538% | $117.9154 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $73.28 | 10.699% | $81.1202 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $174.59 | 9.159% | $190.5807 | $190.58 | $190.60 | $190.60 |
| Purchase #6 | $59.76 | 10.776% | $66.1997 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $169.53 | 3.836% | $176.0332 | $176.03 | $176.05 | $176.00 |
| 7 purchase totals = | $896.66 | $962.7941 | $962.80 | $962.80 | $962.70 | |