| 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 | $182.96 | 5.243% | $192.5526 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $205.61 | 5.708% | $217.3462 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $177.39 | 10.650% | $196.282 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $152.62 | 13.640% | $173.4374 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $150.64 | 10.835% | $166.9618 | $166.96 | $166.95 | $167.00 |
| Purchase #6 | $103.34 | 3.736% | $107.2008 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $154.38 | 12.305% | $173.3765 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $1,126.94 | $1,227.1573 | $1,227.16 | $1,227.20 | $1,227.20 | |