| 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 | $166.75 | 9.675% | $182.8831 | $182.88 | $182.90 | $182.90 |
| Purchase #2 | $173.41 | 11.159% | $192.7608 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $82.75 | 11.814% | $92.5261 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $128.70 | 4.140% | $134.0282 | $134.03 | $134.05 | $134.00 |
| Purchase #5 | $49.59 | 4.492% | $51.8176 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $20.78 | 7.713% | $22.3828 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $204.92 | 4.221% | $213.5697 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $826.90 | $889.9683 | $889.97 | $890.00 | $890.00 | |