| 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 | $198.60 | 10.568% | $219.588 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $95.79 | 9.457% | $104.8489 | $104.85 | $104.85 | $104.80 |
| Purchase #3 | $75.33 | 5.787% | $79.6893 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $163.36 | 3.847% | $169.6445 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $177.54 | 3.799% | $184.2847 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $91.75 | 3.286% | $94.7649 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $35.44 | 5.159% | $37.2683 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $837.81 | $890.0886 | $890.08 | $890.10 | $890.10 | |