| 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 | $166.81 | 11.601% | $186.1616 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $246.77 | 3.707% | $255.9178 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $195.35 | 3.591% | $202.365 | $202.37 | $202.35 | $202.40 |
| Purchase #4 | $108.61 | 4.178% | $113.1477 | $113.15 | $113.15 | $113.10 |
| Purchase #5 | $153.27 | 8.196% | $165.832 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $122.52 | 9.505% | $134.1655 | $134.17 | $134.15 | $134.20 |
| Purchase #7 | $168.80 | 11.243% | $187.7782 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $1,162.13 | $1,245.3678 | $1,245.38 | $1,245.35 | $1,245.40 | |