| 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 | $179.31 | 6.528% | $191.0154 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $84.47 | 7.135% | $90.4969 | $90.50 | $90.50 | $90.50 |
| Purchase #3 | $12.56 | 5.126% | $13.2038 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $10.47 | 9.580% | $11.473 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $153.46 | 7.610% | $165.1383 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $98.37 | 8.104% | $106.3419 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $70.36 | 8.471% | $76.3202 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $609.00 | $653.9895 | $653.99 | $653.95 | $653.90 | |