| 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 | $167.27 | 3.791% | $173.6112 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $17.97 | 3.106% | $18.5281 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $183.92 | 8.368% | $199.3104 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $113.97 | 7.237% | $122.218 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $22.99 | 9.440% | $25.1603 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $57.33 | 11.158% | $63.7269 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $46.52 | 9.340% | $50.865 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $609.97 | $653.4199 | $653.43 | $653.40 | $653.40 | |