| 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 | $188.35 | 10.801% | $208.6937 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $174.32 | 7.453% | $187.3121 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $191.48 | 4.869% | $200.8032 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $175.56 | 6.558% | $187.0732 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $79.37 | 3.216% | $81.9225 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $77.99 | 12.205% | $87.5087 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $206.55 | 7.532% | $222.1073 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $1,093.62 | $1,175.4207 | $1,175.41 | $1,175.35 | $1,175.40 | |