| 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 | $148.43 | 10.321% | $163.7495 | $163.75 | $163.75 | $163.70 |
| Purchase #2 | $127.46 | 8.342% | $138.0927 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $14.91 | 10.145% | $16.4226 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $223.42 | 13.717% | $254.0665 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $193.68 | 5.186% | $203.7242 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $205.69 | 7.366% | $220.8411 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $174.90 | 9.863% | $192.1504 | $192.15 | $192.15 | $192.20 |
| 7 purchase totals = | $1,088.49 | $1,189.0470 | $1,189.04 | $1,189.00 | $1,189.00 | |