| 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 | $171.73 | 7.250% | $184.1804 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $183.65 | 12.762% | $207.0874 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $235.62 | 5.264% | $248.023 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $27.95 | 9.653% | $30.648 | $30.65 | $30.65 | $30.60 |
| Purchase #5 | $56.36 | 5.227% | $59.3059 | $59.31 | $59.30 | $59.30 |
| Purchase #6 | $118.58 | 10.526% | $131.0617 | $131.06 | $131.05 | $131.10 |
| Purchase #7 | $5.36 | 11.518% | $5.9774 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $799.25 | $866.2838 | $866.29 | $866.30 | $866.30 | |