| 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 | $167.65 | 11.527% | $186.975 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $26.59 | 13.337% | $30.1363 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $33.71 | 12.382% | $37.884 | $37.88 | $37.90 | $37.90 |
| Purchase #4 | $218.36 | 10.652% | $241.6197 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $247.49 | 13.441% | $280.7551 | $280.76 | $280.75 | $280.80 |
| Purchase #6 | $155.38 | 3.368% | $160.6132 | $160.61 | $160.60 | $160.60 |
| Purchase #7 | $14.25 | 13.723% | $16.2055 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $863.43 | $954.1888 | $954.20 | $954.20 | $954.20 | |