| 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 | $158.42 | 4.871% | $166.1366 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $19.65 | 13.287% | $22.2609 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $18.92 | 9.712% | $20.7575 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $177.95 | 13.748% | $202.4146 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $213.57 | 10.706% | $236.4348 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $55.72 | 12.700% | $62.7964 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $205.44 | 5.359% | $216.4495 | $216.45 | $216.45 | $216.40 |
| 7 purchase totals = | $849.67 | $927.2503 | $927.25 | $927.25 | $927.20 | |