| 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 | $105.63 | 7.678% | $113.7403 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $234.30 | 9.249% | $255.9704 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $182.67 | 6.770% | $195.0368 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $31.46 | 9.501% | $34.449 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $25.99 | 3.773% | $26.9706 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $112.71 | 8.700% | $122.5158 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $177.76 | 9.118% | $193.9682 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $870.52 | $942.6511 | $942.66 | $942.60 | $942.60 | |