| 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 | $154.99 | 11.871% | $173.3889 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $203.94 | 11.350% | $227.0872 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $34.91 | 6.765% | $37.2717 | $37.27 | $37.25 | $37.30 |
| Purchase #4 | $210.65 | 3.818% | $218.6926 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $86.59 | 10.671% | $95.83 | $95.83 | $95.85 | $95.80 |
| Purchase #6 | $197.46 | 7.858% | $212.9764 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $45.88 | 12.777% | $51.7421 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $934.42 | $1,016.9889 | $1,016.99 | $1,017.05 | $1,017.00 | |