| 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 | $188.80 | 3.443% | $195.3004 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $55.41 | 6.114% | $58.7978 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $211.71 | 6.609% | $225.7019 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $136.90 | 13.181% | $154.9448 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $66.36 | 11.464% | $73.9675 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $180.87 | 10.172% | $199.2681 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $15.77 | 13.205% | $17.8524 | $17.85 | $17.85 | $17.90 |
| 7 purchase totals = | $855.82 | $925.8329 | $925.83 | $925.80 | $925.90 | |