| 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 | $186.64 | 6.172% | $198.1594 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $52.91 | 8.565% | $57.4417 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $102.80 | 8.856% | $111.904 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $107.84 | 10.564% | $119.2322 | $119.23 | $119.25 | $119.20 |
| Purchase #5 | $66.74 | 11.509% | $74.4211 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $200.78 | 11.143% | $223.1529 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $88.38 | 6.862% | $94.4446 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $806.09 | $878.7559 | $878.74 | $878.75 | $878.70 | |