| 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 | $177.55 | 3.314% | $183.434 | $183.43 | $183.45 | $183.40 |
| Purchase #2 | $126.28 | 5.358% | $133.0461 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $9.28 | 8.358% | $10.0556 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $196.85 | 4.371% | $205.4543 | $205.45 | $205.45 | $205.50 |
| Purchase #5 | $108.33 | 10.585% | $119.7967 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $49.51 | 5.586% | $52.2756 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $227.70 | 11.284% | $253.3937 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $895.50 | $957.4560 | $957.46 | $957.50 | $957.50 | |