| 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 | $136.59 | 13.866% | $155.5296 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $178.53 | 12.793% | $201.3693 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $169.34 | 12.779% | $190.98 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $187.77 | 10.866% | $208.1731 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $200.61 | 12.272% | $225.2289 | $225.23 | $225.25 | $225.20 |
| Purchase #6 | $95.39 | 9.254% | $104.2174 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $72.36 | 9.461% | $79.206 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $1,040.59 | $1,164.7043 | $1,164.71 | $1,164.70 | $1,164.70 | |