| 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 | $169.57 | 10.599% | $187.5427 | $187.54 | $187.55 | $187.50 |
| Purchase #2 | $166.78 | 12.258% | $187.2239 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $55.26 | 10.723% | $61.1855 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $72.30 | 7.326% | $77.5967 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $135.75 | 8.763% | $147.6458 | $147.65 | $147.65 | $147.60 |
| Purchase #6 | $222.72 | 13.373% | $252.5043 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $70.50 | 4.488% | $73.664 | $73.66 | $73.65 | $73.70 |
| 7 purchase totals = | $892.88 | $987.3629 | $987.36 | $987.35 | $987.30 | |