| 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 | $175.80 | 4.461% | $183.6424 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $174.74 | 10.613% | $193.2852 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $86.65 | 8.853% | $94.3211 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $186.99 | 9.637% | $205.0102 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $11.55 | 4.540% | $12.0744 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $94.43 | 9.558% | $103.4556 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $107.36 | 7.343% | $115.2434 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $837.52 | $907.0323 | $907.03 | $907.00 | $907.00 | |