| 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 | $166.86 | 11.789% | $186.5311 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $144.82 | 6.732% | $154.5693 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $137.73 | 7.588% | $148.181 | $148.18 | $148.20 | $148.20 |
| Purchase #4 | $80.50 | 4.803% | $84.3664 | $84.37 | $84.35 | $84.40 |
| Purchase #5 | $98.30 | 10.184% | $108.3109 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $187.79 | 8.474% | $203.7033 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $55.96 | 3.419% | $57.8733 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $871.96 | $943.5353 | $943.53 | $943.50 | $943.60 | |