| 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 | $81.72 | 12.781% | $92.1646 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $125.40 | 11.403% | $139.6994 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $205.37 | 12.672% | $231.3945 | $231.39 | $231.40 | $231.40 |
| Purchase #4 | $152.86 | 6.722% | $163.1352 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $174.58 | 9.585% | $191.3135 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $231.65 | 10.454% | $255.8667 | $255.87 | $255.85 | $255.90 |
| Purchase #7 | $77.91 | 3.659% | $80.7607 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $1,049.49 | $1,154.3346 | $1,154.33 | $1,154.30 | $1,154.40 | |