| 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 | $157.68 | 6.230% | $167.5035 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $165.91 | 11.824% | $185.5272 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $86.26 | 5.794% | $91.2579 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $157.41 | 4.142% | $163.9299 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $41.26 | 5.532% | $43.5425 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $227.28 | 3.720% | $235.7348 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $7.41 | 8.691% | $8.054 | $8.05 | $8.05 | $8.10 |
| 7 purchase totals = | $843.21 | $895.5498 | $895.54 | $895.60 | $895.50 | |