| 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 | $224.44 | 10.578% | $248.1813 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $40.64 | 4.300% | $42.3875 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $35.84 | 8.520% | $38.8936 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $185.92 | 5.399% | $195.9578 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $143.61 | 9.474% | $157.2156 | $157.22 | $157.20 | $157.20 |
| Purchase #6 | $156.46 | 3.404% | $161.7859 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $14.52 | 7.625% | $15.6272 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $801.43 | $860.0489 | $860.06 | $860.10 | $860.10 | |