| 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 | $146.45 | 10.378% | $161.6486 | $161.65 | $161.65 | $161.60 |
| Purchase #2 | $104.99 | 12.676% | $118.2985 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $154.92 | 7.438% | $166.4429 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $51.32 | 3.644% | $53.1901 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $176.82 | 8.161% | $191.2503 | $191.25 | $191.25 | $191.30 |
| Purchase #6 | $203.54 | 4.407% | $212.51 | $212.51 | $212.50 | $212.50 |
| Purchase #7 | $49.29 | 12.156% | $55.2817 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $887.33 | $958.6221 | $958.62 | $958.65 | $958.60 | |