| 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 | $195.91 | 11.248% | $217.946 | $217.95 | $217.95 | $217.90 |
| Purchase #2 | $126.52 | 7.609% | $136.1469 | $136.15 | $136.15 | $136.10 |
| Purchase #3 | $80.94 | 10.327% | $89.2987 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $201.65 | 9.709% | $221.2282 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $15.57 | 10.630% | $17.2251 | $17.23 | $17.25 | $17.20 |
| Purchase #6 | $146.47 | 10.244% | $161.4744 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $96.70 | 12.443% | $108.7324 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $863.76 | $952.0517 | $952.06 | $952.10 | $951.90 | |