| 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 | $167.99 | 11.536% | $187.3693 | $187.37 | $187.35 | $187.40 |
| Purchase #2 | $115.44 | 9.348% | $126.2313 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $141.42 | 12.157% | $158.6124 | $158.61 | $158.60 | $158.60 |
| Purchase #4 | $197.54 | 10.148% | $217.5864 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $143.86 | 13.696% | $163.5631 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $42.40 | 5.117% | $44.5696 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $9.41 | 12.760% | $10.6107 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $818.06 | $908.5428 | $908.54 | $908.50 | $908.60 | |