| 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 | $147.63 | 7.381% | $158.5266 | $158.53 | $158.55 | $158.50 |
| Purchase #2 | $158.30 | 3.362% | $163.622 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $67.82 | 11.182% | $75.4036 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $99.56 | 4.756% | $104.2951 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $165.36 | 4.520% | $172.8343 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $240.43 | 9.250% | $262.6698 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $43.69 | 12.348% | $49.0848 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $922.79 | $986.4362 | $986.43 | $986.45 | $986.40 | |