| 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 | $179.37 | 6.106% | $190.3223 | $190.32 | $190.30 | $190.30 |
| Purchase #2 | $85.27 | 8.733% | $92.7166 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $113.50 | 8.185% | $122.79 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $19.70 | 10.687% | $21.8053 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $181.96 | 6.225% | $193.287 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $239.30 | 7.753% | $257.8529 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $76.53 | 5.506% | $80.7437 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $895.63 | $959.5178 | $959.52 | $959.50 | $959.50 | |