| 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 | $16.95 | 12.485% | $19.0662 | $19.07 | $19.05 | $19.10 |
| Purchase #2 | $213.98 | 11.792% | $239.2125 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $111.73 | 6.706% | $119.2226 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $207.80 | 4.173% | $216.4715 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $114.56 | 13.386% | $129.895 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $207.53 | 7.799% | $223.7153 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $17.76 | 4.144% | $18.496 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $890.31 | $966.0791 | $966.09 | $966.00 | $966.10 | |