| 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 | $190.37 | 8.599% | $206.7399 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $78.48 | 10.312% | $86.5729 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $113.61 | 10.733% | $125.8038 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $166.50 | 5.118% | $175.0215 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $164.36 | 6.849% | $175.617 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $232.25 | 11.383% | $258.687 | $258.69 | $258.70 | $258.70 |
| Purchase #7 | $11.99 | 8.497% | $13.0088 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $957.56 | $1,041.4509 | $1,041.45 | $1,041.40 | $1,041.40 | |