| 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 | $192.86 | 6.634% | $205.6543 | $205.65 | $205.65 | $205.70 |
| Purchase #2 | $25.72 | 5.846% | $27.2236 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $201.85 | 5.186% | $212.3179 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $93.57 | 8.371% | $101.4027 | $101.40 | $101.40 | $101.40 |
| Purchase #5 | $247.74 | 8.322% | $268.3569 | $268.36 | $268.35 | $268.40 |
| Purchase #6 | $167.82 | 5.867% | $177.666 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $103.75 | 12.662% | $116.8868 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $1,033.31 | $1,109.5082 | $1,109.51 | $1,109.45 | $1,109.60 | |