| 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 | $163.69 | 13.341% | $185.5279 | $185.53 | $185.55 | $185.50 |
| Purchase #2 | $55.62 | 10.775% | $61.6131 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $187.75 | 6.583% | $200.1096 | $200.11 | $200.10 | $200.10 |
| Purchase #4 | $165.96 | 4.379% | $173.2274 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $91.79 | 11.158% | $102.0319 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $77.37 | 8.110% | $83.6447 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $25.41 | 3.796% | $26.3746 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $767.59 | $832.5292 | $832.52 | $832.55 | $832.40 | |