| 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 | $95.35 | 9.163% | $104.0869 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $101.50 | 11.436% | $113.1075 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $214.72 | 3.510% | $222.2567 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $177.77 | 9.792% | $195.1772 | $195.18 | $195.20 | $195.20 |
| Purchase #5 | $150.56 | 8.772% | $163.7671 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $154.44 | 5.168% | $162.4215 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $99.52 | 8.784% | $108.2618 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $993.86 | $1,069.0787 | $1,069.09 | $1,069.05 | $1,069.20 | |