| 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 | $38.58 | 6.848% | $41.222 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $165.51 | 11.663% | $184.8134 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $186.96 | 7.763% | $201.4737 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $139.73 | 13.469% | $158.5502 | $158.55 | $158.55 | $158.60 |
| Purchase #5 | $165.90 | 8.547% | $180.0795 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $234.40 | 11.784% | $262.0217 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $170.75 | 10.635% | $188.9093 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $1,101.83 | $1,217.0698 | $1,217.06 | $1,217.00 | $1,217.10 | |