| 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 | $169.57 | 3.107% | $174.8385 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $80.45 | 7.760% | $86.6929 | $86.69 | $86.70 | $86.70 |
| Purchase #3 | $199.75 | 10.162% | $220.0486 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $64.31 | 4.521% | $67.2175 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $220.43 | 11.576% | $245.947 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $124.66 | 12.530% | $140.2799 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $76.96 | 11.139% | $85.5326 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $936.13 | $1,020.5570 | $1,020.56 | $1,020.60 | $1,020.40 | |