| 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 | $193.62 | 11.469% | $215.8263 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $82.88 | 4.529% | $86.6336 | $86.63 | $86.65 | $86.60 |
| Purchase #3 | $180.89 | 13.593% | $205.4784 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $58.86 | 12.475% | $66.2028 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $194.46 | 6.572% | $207.2399 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $64.41 | 3.290% | $66.5291 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $98.30 | 6.214% | $104.4084 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $873.42 | $952.3185 | $952.32 | $952.40 | $952.20 | |