| 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 | $173.43 | 10.418% | $191.4979 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $22.84 | 8.285% | $24.7323 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $134.98 | 11.558% | $150.581 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $157.44 | 8.777% | $171.2585 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $133.51 | 5.725% | $141.1534 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $23.75 | 13.602% | $26.9805 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $186.87 | 6.157% | $198.3756 | $198.38 | $198.40 | $198.40 |
| 7 purchase totals = | $832.82 | $904.5792 | $904.58 | $904.65 | $904.70 | |