| 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 | $166.67 | 6.636% | $177.7302 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $160.26 | 8.490% | $173.8661 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $165.34 | 12.652% | $186.2588 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $212.78 | 13.531% | $241.5713 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $9.57 | 6.231% | $10.1663 | $10.17 | $10.15 | $10.20 |
| Purchase #6 | $225.45 | 4.618% | $235.8613 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $164.40 | 9.537% | $180.0788 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $1,104.47 | $1,205.5328 | $1,205.54 | $1,205.50 | $1,205.70 | |