| 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 | $160.78 | 13.714% | $182.8294 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $198.42 | 12.457% | $223.1372 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $10.74 | 3.310% | $11.0955 | $11.10 | $11.10 | $11.10 |
| Purchase #4 | $91.47 | 13.830% | $104.1203 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $6.76 | 9.808% | $7.423 | $7.42 | $7.40 | $7.40 |
| Purchase #6 | $35.87 | 8.811% | $39.0305 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $76.44 | 12.538% | $86.024 | $86.02 | $86.00 | $86.00 |
| 7 purchase totals = | $580.48 | $653.6599 | $653.66 | $653.65 | $653.50 | |