| 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 | $202.94 | 7.561% | $218.2843 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $76.88 | 6.434% | $81.8265 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $11.85 | 7.528% | $12.7421 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $190.92 | 13.500% | $216.6942 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $20.82 | 10.536% | $23.0136 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $86.49 | 10.182% | $95.2964 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $161.70 | 13.723% | $183.8901 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $751.60 | $831.7472 | $831.74 | $831.80 | $831.70 | |