| 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 | $169.50 | 13.660% | $192.6537 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $158.87 | 11.716% | $177.4832 | $177.48 | $177.50 | $177.50 |
| Purchase #3 | $114.40 | 10.179% | $126.0448 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $141.90 | 8.137% | $153.4464 | $153.45 | $153.45 | $153.40 |
| Purchase #5 | $231.55 | 4.519% | $242.0137 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $17.42 | 3.120% | $17.9635 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $76.65 | 12.511% | $86.2397 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $910.29 | $995.8450 | $995.83 | $995.85 | $995.80 | |