| 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 | $175.56 | 12.486% | $197.4804 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $77.39 | 11.207% | $86.0631 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $213.55 | 8.567% | $231.8448 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $45.41 | 13.539% | $51.5581 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $195.65 | 7.769% | $210.85 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $107.87 | 10.799% | $119.5189 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $24.65 | 9.810% | $27.0682 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $840.08 | $924.3835 | $924.38 | $924.35 | $924.50 | |