| 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 | $157.93 | 6.337% | $167.938 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $118.83 | 6.335% | $126.3579 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $233.93 | 9.607% | $256.4037 | $256.40 | $256.40 | $256.40 |
| Purchase #4 | $133.83 | 8.617% | $145.3621 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $217.63 | 9.219% | $237.6933 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $94.61 | 13.313% | $107.2054 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $164.91 | 5.662% | $174.2472 | $174.25 | $174.25 | $174.20 |
| 7 purchase totals = | $1,121.67 | $1,215.2076 | $1,215.21 | $1,215.20 | $1,215.20 | |