| 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 | $168.51 | 10.304% | $185.8733 | $185.87 | $185.85 | $185.90 |
| Purchase #2 | $26.66 | 11.389% | $29.6963 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $127.83 | 10.805% | $141.642 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $98.30 | 6.761% | $104.9461 | $104.95 | $104.95 | $104.90 |
| Purchase #5 | $241.65 | 4.447% | $252.3962 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $154.58 | 10.444% | $170.7243 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $144.85 | 9.426% | $158.5036 | $158.50 | $158.50 | $158.50 |
| 7 purchase totals = | $962.38 | $1,043.7818 | $1,043.78 | $1,043.75 | $1,043.70 | |