| 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 | $176.50 | 11.241% | $196.3404 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $21.59 | 9.788% | $23.7032 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $211.41 | 7.802% | $227.9042 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $233.40 | 11.126% | $259.3681 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $76.97 | 12.581% | $86.6536 | $86.65 | $86.65 | $86.70 |
| Purchase #6 | $199.30 | 13.497% | $226.1995 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $205.47 | 13.204% | $232.6003 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,124.64 | $1,252.7693 | $1,252.76 | $1,252.75 | $1,252.80 | |