| 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 | $16.73 | 4.458% | $17.4758 | $17.48 | $17.50 | $17.50 |
| Purchase #2 | $174.38 | 11.862% | $195.065 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $206.64 | 9.857% | $227.0085 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $162.25 | 4.414% | $169.4117 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $77.34 | 11.631% | $86.3354 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $165.27 | 4.561% | $172.808 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $124.50 | 9.480% | $136.3026 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $927.11 | $1,004.4070 | $1,004.42 | $1,004.40 | $1,004.40 | |