| 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 | $179.79 | 10.527% | $198.7165 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $150.80 | 4.720% | $157.9178 | $157.92 | $157.90 | $157.90 |
| Purchase #3 | $198.91 | 8.254% | $215.328 | $215.33 | $215.35 | $215.30 |
| Purchase #4 | $108.80 | 9.836% | $119.5016 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $123.87 | 7.212% | $132.8035 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $161.54 | 3.874% | $167.7981 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $34.52 | 4.159% | $35.9557 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $958.23 | $1,028.0212 | $1,028.03 | $1,028.00 | $1,028.00 | |