| 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 | $163.60 | 13.180% | $185.1625 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $99.81 | 8.467% | $108.2609 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $113.26 | 12.385% | $127.2873 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $26.93 | 5.444% | $28.3961 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $69.69 | 5.253% | $73.3508 | $73.35 | $73.35 | $73.40 |
| Purchase #6 | $41.42 | 6.719% | $44.203 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $178.47 | 10.680% | $197.5306 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $693.18 | $764.1912 | $764.19 | $764.20 | $764.30 | |