| 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 | $200.86 | 3.233% | $207.3538 | $207.35 | $207.35 | $207.40 |
| Purchase #2 | $82.63 | 10.363% | $91.1929 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $247.33 | 12.578% | $278.4392 | $278.44 | $278.45 | $278.40 |
| Purchase #4 | $134.55 | 12.127% | $150.8669 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $177.43 | 6.378% | $188.7465 | $188.75 | $188.75 | $188.70 |
| Purchase #6 | $25.73 | 6.599% | $27.4279 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $42.99 | 7.183% | $46.078 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $911.52 | $990.1052 | $990.11 | $990.15 | $990.10 | |