| 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 | $10.65 | 13.517% | $12.0896 | $12.09 | $12.10 | $12.10 |
| Purchase #2 | $184.55 | 11.846% | $206.4118 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $95.52 | 11.206% | $106.224 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $113.32 | 8.799% | $123.291 | $123.29 | $123.30 | $123.30 |
| Purchase #5 | $234.40 | 12.738% | $264.2579 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $144.90 | 8.554% | $157.2947 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $143.95 | 13.857% | $163.8972 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $927.29 | $1,033.4662 | $1,033.46 | $1,033.45 | $1,033.50 | |