| 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 | $198.92 | 4.667% | $208.2036 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $151.25 | 8.800% | $164.56 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $182.77 | 5.831% | $193.4273 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $11.50 | 7.294% | $12.3388 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $173.39 | 7.836% | $186.9768 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $223.30 | 4.402% | $233.1297 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $163.55 | 12.350% | $183.7484 | $183.75 | $183.75 | $183.70 |
| 7 purchase totals = | $1,104.68 | $1,182.3846 | $1,182.39 | $1,182.45 | $1,182.30 | |