| 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 | $155.98 | 13.864% | $177.6051 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $106.77 | 10.862% | $118.3674 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $88.34 | 11.780% | $98.7465 | $98.75 | $98.75 | $98.70 |
| Purchase #4 | $107.43 | 13.632% | $122.0749 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $78.42 | 9.661% | $85.9962 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $206.62 | 5.760% | $218.5213 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $83.61 | 8.530% | $90.7419 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $827.17 | $912.0533 | $912.06 | $912.00 | $912.00 | |