| 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 | $184.36 | 4.282% | $192.2543 | $192.25 | $192.25 | $192.30 |
| Purchase #2 | $64.28 | 4.801% | $67.3661 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $155.69 | 12.465% | $175.0968 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $184.94 | 3.291% | $191.0264 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $191.31 | 9.289% | $209.0808 | $209.08 | $209.10 | $209.10 |
| Purchase #6 | $15.84 | 3.779% | $16.4386 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $164.39 | 12.289% | $184.5919 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $960.81 | $1,035.8549 | $1,035.86 | $1,035.90 | $1,035.90 | |