| 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 | $176.95 | 9.266% | $193.3462 | $193.35 | $193.35 | $193.30 |
| Purchase #2 | $106.83 | 10.639% | $118.1956 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $229.82 | 4.448% | $240.0424 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $96.33 | 3.817% | $100.0069 | $100.01 | $100.00 | $100.00 |
| Purchase #5 | $35.94 | 5.316% | $37.8506 | $37.85 | $37.85 | $37.90 |
| Purchase #6 | $77.99 | 4.706% | $81.6602 | $81.66 | $81.65 | $81.70 |
| Purchase #7 | $16.50 | 3.557% | $17.0869 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $740.36 | $788.1888 | $788.20 | $788.20 | $788.20 | |