| 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 | $240.37 | 9.131% | $262.3182 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $87.59 | 7.508% | $94.1663 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $151.88 | 13.153% | $171.8568 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $122.95 | 7.420% | $132.0729 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $76.89 | 3.854% | $79.8533 | $79.85 | $79.85 | $79.90 |
| Purchase #6 | $171.64 | 4.527% | $179.4101 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $225.67 | 9.632% | $247.4065 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $1,076.99 | $1,167.0841 | $1,167.09 | $1,167.00 | $1,167.20 | |