| 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 | $168.87 | 10.607% | $186.782 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $186.33 | 12.618% | $209.8411 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $23.86 | 5.730% | $25.2272 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $80.89 | 6.365% | $86.0386 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $94.25 | 8.601% | $102.3564 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $140.27 | 8.816% | $152.6362 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $118.74 | 4.760% | $124.392 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $813.21 | $887.2735 | $887.28 | $887.35 | $887.20 | |