| 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 | $119.88 | 5.575% | $126.5633 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $184.43 | 8.328% | $199.7893 | $199.79 | $199.80 | $199.80 |
| Purchase #3 | $95.85 | 5.331% | $100.9598 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $165.93 | 12.580% | $186.804 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $107.50 | 10.170% | $118.4328 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $185.56 | 4.304% | $193.5465 | $193.55 | $193.55 | $193.50 |
| Purchase #7 | $15.32 | 9.811% | $16.823 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $874.47 | $942.9187 | $942.91 | $942.90 | $942.90 | |