| 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 | $195.45 | 3.373% | $202.0425 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $13.63 | 13.866% | $15.5199 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $192.76 | 3.622% | $199.7418 | $199.74 | $199.75 | $199.70 |
| Purchase #4 | $146.80 | 3.338% | $151.7002 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $56.56 | 4.862% | $59.3099 | $59.31 | $59.30 | $59.30 |
| Purchase #6 | $141.89 | 9.487% | $155.3511 | $155.35 | $155.35 | $155.40 |
| Purchase #7 | $41.83 | 9.447% | $45.7817 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $788.92 | $829.4471 | $829.44 | $829.45 | $829.40 | |