| 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 | $186.73 | 9.804% | $205.037 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $21.90 | 6.663% | $23.3592 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $8.31 | 8.369% | $9.0055 | $9.01 | $9.00 | $9.00 |
| Purchase #4 | $241.89 | 8.622% | $262.7458 | $262.75 | $262.75 | $262.70 |
| Purchase #5 | $135.53 | 10.706% | $150.0398 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $186.48 | 12.710% | $210.1816 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $98.48 | 8.340% | $106.6932 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $879.32 | $967.0621 | $967.07 | $967.10 | $967.00 | |