| 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 | $167.98 | 11.326% | $187.0054 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $52.96 | 10.359% | $58.4461 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $103.92 | 4.399% | $108.4914 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $145.73 | 9.168% | $159.0905 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $121.30 | 4.433% | $126.6772 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $184.96 | 13.243% | $209.4543 | $209.45 | $209.45 | $209.50 |
| Purchase #7 | $26.54 | 13.525% | $30.1295 | $30.13 | $30.15 | $30.10 |
| 7 purchase totals = | $803.39 | $879.2944 | $879.30 | $879.35 | $879.30 | |