| 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 | $18.42 | 13.337% | $20.8767 | $20.88 | $20.90 | $20.90 |
| Purchase #2 | $177.32 | 3.181% | $182.9605 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $225.60 | 11.473% | $251.4831 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $75.27 | 11.379% | $83.835 | $83.84 | $83.85 | $83.80 |
| Purchase #5 | $76.66 | 11.684% | $85.617 | $85.62 | $85.60 | $85.60 |
| Purchase #6 | $201.73 | 6.249% | $214.3361 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $102.42 | 13.710% | $116.4618 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $877.42 | $955.5702 | $955.58 | $955.60 | $955.60 | |