| 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 | $188.29 | 5.632% | $198.8945 | $198.89 | $198.90 | $198.90 |
| Purchase #2 | $146.59 | 5.240% | $154.2713 | $154.27 | $154.25 | $154.30 |
| Purchase #3 | $241.45 | 6.690% | $257.603 | $257.60 | $257.60 | $257.60 |
| Purchase #4 | $209.57 | 5.790% | $221.7041 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $145.89 | 5.466% | $153.8643 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $173.70 | 6.123% | $184.3357 | $184.34 | $184.35 | $184.30 |
| Purchase #7 | $42.87 | 3.336% | $44.3001 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $1,148.36 | $1,214.9730 | $1,214.96 | $1,214.95 | $1,215.00 | |