| 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 | $185.87 | 12.183% | $208.5145 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $205.60 | 3.563% | $212.9255 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $34.91 | 13.371% | $39.5778 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $167.68 | 3.214% | $173.0692 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $84.92 | 3.681% | $88.0459 | $88.05 | $88.05 | $88.00 |
| Purchase #6 | $204.27 | 13.203% | $231.2398 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $96.73 | 4.807% | $101.3798 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $979.98 | $1,054.7525 | $1,054.76 | $1,054.80 | $1,054.70 | |