| 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 | $28.37 | 10.194% | $31.262 | $31.26 | $31.25 | $31.30 |
| Purchase #2 | $142.91 | 10.467% | $157.8684 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $23.40 | 11.547% | $26.102 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $176.47 | 3.285% | $182.267 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $126.96 | 5.614% | $134.0875 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $230.67 | 7.701% | $248.4339 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $86.48 | 11.465% | $96.3949 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $815.26 | $876.4157 | $876.41 | $876.40 | $876.50 | |