| 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 | $171.52 | 6.537% | $182.7323 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $84.42 | 3.243% | $87.1577 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $70.97 | 3.705% | $73.5994 | $73.60 | $73.60 | $73.60 |
| Purchase #4 | $231.40 | 7.529% | $248.8221 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $113.43 | 5.427% | $119.5858 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $195.96 | 6.524% | $208.7444 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $200.30 | 7.519% | $215.3606 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $1,068.00 | $1,136.0023 | $1,136.00 | $1,136.00 | $1,136.00 | |