| 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 | $151.93 | 9.507% | $166.374 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $141.35 | 10.374% | $156.0136 | $156.01 | $156.00 | $156.00 |
| Purchase #3 | $58.36 | 7.230% | $62.5794 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $206.96 | 10.454% | $228.5956 | $228.60 | $228.60 | $228.60 |
| Purchase #5 | $187.71 | 7.342% | $201.4917 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $196.72 | 9.356% | $215.1251 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $35.34 | 5.424% | $37.2568 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $978.37 | $1,067.4362 | $1,067.44 | $1,067.45 | $1,067.50 | |