| 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 | $216.90 | 6.578% | $231.1677 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $8.77 | 5.296% | $9.2345 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $81.53 | 12.795% | $91.9618 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $227.32 | 9.258% | $248.3653 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $189.87 | 11.406% | $211.5266 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $119.72 | 6.671% | $127.7065 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $241.38 | 7.295% | $258.9887 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,085.49 | $1,178.9511 | $1,178.96 | $1,178.95 | $1,179.00 | |