| 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 | $163.25 | 8.661% | $177.3891 | $177.39 | $177.40 | $177.40 |
| Purchase #2 | $101.95 | 9.201% | $111.3304 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $165.57 | 12.478% | $186.2298 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $194.30 | 6.642% | $207.2054 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $149.89 | 12.601% | $168.7776 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $95.62 | 7.465% | $102.758 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $233.66 | 6.166% | $248.0675 | $248.07 | $248.05 | $248.10 |
| 7 purchase totals = | $1,104.24 | $1,201.7578 | $1,201.77 | $1,201.80 | $1,201.80 | |