| 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 | $182.38 | 6.403% | $194.0578 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $58.37 | 3.234% | $60.2577 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $171.46 | 8.367% | $185.8061 | $185.81 | $185.80 | $185.80 |
| Purchase #4 | $202.90 | 6.778% | $216.6526 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $140.62 | 5.453% | $148.288 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $125.50 | 6.615% | $133.8018 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $220.82 | 11.611% | $246.4594 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,102.05 | $1,185.3234 | $1,185.33 | $1,185.30 | $1,185.50 | |