| 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 | $166.85 | 12.850% | $188.2902 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $111.95 | 6.290% | $118.9917 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $203.53 | 11.325% | $226.5798 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $168.66 | 5.215% | $177.4556 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $21.85 | 13.115% | $24.7156 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $168.48 | 8.339% | $182.5295 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $187.59 | 3.520% | $194.1932 | $194.19 | $194.20 | $194.20 |
| 7 purchase totals = | $1,028.91 | $1,112.7556 | $1,112.76 | $1,112.80 | $1,112.80 | |