| 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 | $118.42 | 9.650% | $129.8475 | $129.85 | $129.85 | $129.80 |
| Purchase #2 | $101.76 | 6.575% | $108.4507 | $108.45 | $108.45 | $108.50 |
| Purchase #3 | $86.82 | 3.136% | $89.5427 | $89.54 | $89.55 | $89.50 |
| Purchase #4 | $177.33 | 3.172% | $182.9549 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $181.74 | 6.197% | $193.0024 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $136.84 | 10.734% | $151.5284 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $170.40 | 10.803% | $188.8083 | $188.81 | $188.80 | $188.80 |
| 7 purchase totals = | $973.31 | $1,044.1349 | $1,044.13 | $1,044.15 | $1,044.10 | |