| 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 | $245.62 | 11.192% | $273.1098 | $273.11 | $273.10 | $273.10 |
| Purchase #2 | $79.67 | 8.862% | $86.7304 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $212.63 | 11.118% | $236.2702 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $220.74 | 5.558% | $233.0087 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $176.84 | 8.754% | $192.3206 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $195.89 | 10.747% | $216.9423 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $186.71 | 5.699% | $197.3506 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $1,318.10 | $1,435.7326 | $1,435.73 | $1,435.70 | $1,435.70 | |