| 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 | $167.41 | 9.372% | $183.0997 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $214.96 | 11.238% | $239.1172 | $239.12 | $239.10 | $239.10 |
| Purchase #3 | $198.75 | 8.240% | $215.127 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $55.82 | 7.843% | $60.198 | $60.20 | $60.20 | $60.20 |
| Purchase #5 | $164.78 | 3.384% | $170.3562 | $170.36 | $170.35 | $170.40 |
| Purchase #6 | $45.69 | 6.426% | $48.626 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $166.47 | 12.483% | $187.2505 | $187.25 | $187.25 | $187.30 |
| 7 purchase totals = | $1,013.88 | $1,103.7746 | $1,103.79 | $1,103.80 | $1,103.80 | |