| 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 | $154.91 | 7.854% | $167.0766 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $131.56 | 8.314% | $142.4979 | $142.50 | $142.50 | $142.50 |
| Purchase #3 | $152.95 | 8.512% | $165.9691 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $63.94 | 12.712% | $72.0681 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $215.94 | 9.736% | $236.9639 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $145.35 | 6.282% | $154.4809 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $115.37 | 6.566% | $122.9452 | $122.95 | $122.95 | $122.90 |
| 7 purchase totals = | $980.02 | $1,062.0017 | $1,062.01 | $1,062.00 | $1,062.10 | |