| 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 | $158.75 | 9.608% | $174.0027 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $177.35 | 13.133% | $200.6414 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $26.89 | 12.234% | $30.1797 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $247.93 | 12.396% | $278.6634 | $278.66 | $278.65 | $278.70 |
| Purchase #5 | $154.73 | 6.667% | $165.0458 | $165.05 | $165.05 | $165.00 |
| Purchase #6 | $88.46 | 8.375% | $95.8685 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $113.89 | 12.381% | $127.9907 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $968.00 | $1,072.3922 | $1,072.39 | $1,072.40 | $1,072.40 | |