| 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 | $20.58 | 11.548% | $22.9566 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $177.89 | 4.651% | $186.1637 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $174.70 | 11.328% | $194.49 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $136.88 | 6.116% | $145.2516 | $145.25 | $145.25 | $145.30 |
| Purchase #5 | $95.99 | 9.525% | $105.133 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $101.98 | 7.157% | $109.2787 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $181.31 | 5.846% | $191.9094 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $889.33 | $955.1830 | $955.18 | $955.20 | $955.30 | |