| 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 | $104.45 | 4.195% | $108.8317 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $165.52 | 12.192% | $185.7002 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $81.74 | 4.200% | $85.1731 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $153.70 | 8.524% | $166.8014 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $196.97 | 8.677% | $214.0611 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $100.73 | 3.106% | $103.8587 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $6.55 | 11.361% | $7.2941 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $809.66 | $871.7203 | $871.71 | $871.70 | $871.80 | |