| 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 | $171.65 | 8.354% | $185.9896 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $114.36 | 10.246% | $126.0773 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $77.40 | 11.868% | $86.5858 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $104.25 | 11.690% | $116.4368 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $140.26 | 4.352% | $146.3641 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $190.25 | 7.296% | $204.1306 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $165.28 | 11.524% | $184.3269 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $963.45 | $1,049.9111 | $1,049.92 | $1,050.00 | $1,049.90 | |