| 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 | $171.70 | 7.784% | $185.0651 | $185.07 | $185.05 | $185.10 |
| Purchase #2 | $59.90 | 4.396% | $62.5332 | $62.53 | $62.55 | $62.50 |
| Purchase #3 | $37.65 | 13.671% | $42.7971 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $222.84 | 6.239% | $236.743 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $79.62 | 8.395% | $86.3041 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $22.99 | 11.244% | $25.575 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $238.56 | 4.198% | $248.5747 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $833.26 | $887.5922 | $887.59 | $887.60 | $887.60 | |