| 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 | $167.58 | 7.686% | $180.4602 | $180.46 | $180.45 | $180.50 |
| Purchase #2 | $200.84 | 4.113% | $209.1005 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $191.26 | 7.667% | $205.9239 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $78.87 | 9.645% | $86.477 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $91.64 | 12.628% | $103.2123 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $210.80 | 4.737% | $220.7856 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $24.91 | 11.859% | $27.8641 | $27.86 | $27.85 | $27.90 |
| 7 purchase totals = | $965.90 | $1,033.8236 | $1,033.82 | $1,033.80 | $1,033.90 | |