| 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 | $158.91 | 12.676% | $179.0534 | $179.05 | $179.05 | $179.10 |
| Purchase #2 | $222.68 | 9.317% | $243.4271 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $154.32 | 12.850% | $174.1501 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $174.78 | 13.267% | $197.9681 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $216.28 | 7.116% | $231.6705 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $184.72 | 4.499% | $193.0306 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $41.90 | 10.121% | $46.1407 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $1,153.59 | $1,265.4405 | $1,265.44 | $1,265.45 | $1,265.50 | |