| 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 | $157.63 | 6.159% | $167.3384 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $147.67 | 3.869% | $153.3834 | $153.38 | $153.40 | $153.40 |
| Purchase #3 | $214.73 | 3.798% | $222.8854 | $222.89 | $222.90 | $222.90 |
| Purchase #4 | $69.84 | 9.371% | $76.3847 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $230.96 | 12.229% | $259.2041 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $48.36 | 5.184% | $50.867 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $101.58 | 7.322% | $109.0177 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $970.77 | $1,039.0807 | $1,039.08 | $1,039.10 | $1,039.10 | |