| 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 | $177.95 | 3.836% | $184.7762 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $76.53 | 6.803% | $81.7363 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $54.68 | 13.143% | $61.8666 | $61.87 | $61.85 | $61.90 |
| Purchase #4 | $156.42 | 4.447% | $163.376 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $179.25 | 11.356% | $199.6056 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $229.31 | 10.596% | $253.6077 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $167.32 | 13.798% | $190.4068 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $1,041.46 | $1,135.3752 | $1,135.40 | $1,135.40 | $1,135.40 | |