| 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 | $174.65 | 6.767% | $186.4686 | $186.47 | $186.45 | $186.50 |
| Purchase #2 | $235.68 | 10.386% | $260.1577 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $16.73 | 5.458% | $17.6431 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $216.40 | 8.424% | $234.6295 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $98.86 | 6.691% | $105.4747 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $64.89 | 7.491% | $69.7509 | $69.75 | $69.75 | $69.80 |
| Purchase #7 | $179.53 | 3.266% | $185.3934 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $986.74 | $1,059.5179 | $1,059.51 | $1,059.50 | $1,059.60 | |