| 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 | $186.39 | 3.721% | $193.3256 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $164.37 | 8.618% | $178.5354 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $60.41 | 6.236% | $64.1772 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $174.52 | 7.181% | $187.0523 | $187.05 | $187.05 | $187.10 |
| Purchase #5 | $94.61 | 3.495% | $97.9166 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $170.61 | 8.769% | $185.5708 | $185.57 | $185.55 | $185.60 |
| Purchase #7 | $167.59 | 7.773% | $180.6168 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $1,018.50 | $1,087.1947 | $1,087.21 | $1,087.20 | $1,087.20 | |