| 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 | $165.63 | 8.786% | $180.1823 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $205.58 | 12.604% | $231.4913 | $231.49 | $231.50 | $231.50 |
| Purchase #3 | $173.41 | 9.743% | $190.3053 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $210.85 | 11.858% | $235.8526 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $191.81 | 9.721% | $210.4559 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $122.76 | 5.756% | $129.8261 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $22.50 | 8.150% | $24.3338 | $24.33 | $24.35 | $24.30 |
| 7 purchase totals = | $1,092.54 | $1,202.4473 | $1,202.45 | $1,202.50 | $1,202.50 | |