| 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 | $188.82 | 9.215% | $206.2198 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $179.70 | 3.646% | $186.2519 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $104.33 | 11.164% | $115.9774 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $240.89 | 9.571% | $263.9456 | $263.95 | $263.95 | $263.90 |
| Purchase #5 | $79.35 | 4.848% | $83.1969 | $83.20 | $83.20 | $83.20 |
| Purchase #6 | $12.91 | 8.795% | $14.0454 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $116.37 | 4.236% | $121.2994 | $121.30 | $121.30 | $121.30 |
| 7 purchase totals = | $922.37 | $990.9364 | $990.95 | $990.95 | $990.90 | |