| 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 | $153.44 | 8.658% | $166.7248 | $166.72 | $166.70 | $166.70 |
| Purchase #2 | $7.69 | 4.399% | $8.0283 | $8.03 | $8.05 | $8.00 |
| Purchase #3 | $239.56 | 11.610% | $267.3729 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $151.49 | 13.534% | $171.9927 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $177.95 | 9.549% | $194.9424 | $194.94 | $194.95 | $194.90 |
| Purchase #6 | $223.79 | 4.734% | $234.3842 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $47.41 | 10.279% | $52.2833 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $1,001.33 | $1,095.7286 | $1,095.71 | $1,095.75 | $1,095.70 | |