| 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 | $144.67 | 12.655% | $162.978 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $116.93 | 5.797% | $123.7084 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $54.91 | 10.610% | $60.736 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $218.45 | 9.383% | $238.9472 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $189.99 | 5.257% | $199.9778 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $114.62 | 10.323% | $126.4522 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $32.32 | 8.203% | $34.9712 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $871.89 | $947.7708 | $947.78 | $947.80 | $947.80 | |