| 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 | $158.34 | 13.222% | $179.2757 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $153.99 | 5.344% | $162.2192 | $162.22 | $162.20 | $162.20 |
| Purchase #3 | $17.89 | 3.558% | $18.5265 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $213.49 | 11.149% | $237.292 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $153.28 | 13.257% | $173.6003 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $24.63 | 8.256% | $26.6635 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $180.41 | 3.188% | $186.1615 | $186.16 | $186.15 | $186.20 |
| 7 purchase totals = | $902.03 | $983.7387 | $983.74 | $983.75 | $983.80 | |