| 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 | $102.44 | 6.424% | $109.0207 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $182.25 | 6.728% | $194.5118 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $26.36 | 3.816% | $27.3659 | $27.37 | $27.35 | $27.40 |
| Purchase #4 | $96.68 | 5.796% | $102.2836 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $181.89 | 12.179% | $204.0424 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $171.81 | 11.585% | $191.7142 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $203.36 | 12.629% | $229.0423 | $229.04 | $229.05 | $229.00 |
| 7 purchase totals = | $964.79 | $1,057.9809 | $1,057.97 | $1,057.95 | $1,057.90 | |