| 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 | $15.78 | 9.250% | $17.2397 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $165.88 | 10.313% | $182.9872 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $48.28 | 6.587% | $51.4602 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $214.79 | 3.577% | $222.473 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $191.44 | 4.298% | $199.6681 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $117.98 | 9.774% | $129.5114 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $203.87 | 4.556% | $213.1583 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $958.02 | $1,016.4979 | $1,016.50 | $1,016.45 | $1,016.60 | |