| 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 | $163.63 | 13.219% | $185.2602 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $73.80 | 8.104% | $79.7808 | $79.78 | $79.80 | $79.80 |
| Purchase #3 | $6.82 | 10.519% | $7.5374 | $7.54 | $7.55 | $7.50 |
| Purchase #4 | $181.38 | 3.441% | $187.6213 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $104.70 | 13.515% | $118.8502 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $168.36 | 9.547% | $184.4333 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $26.73 | 5.678% | $28.2477 | $28.25 | $28.25 | $28.20 |
| 7 purchase totals = | $725.42 | $791.7309 | $791.73 | $791.75 | $791.70 | |