| 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 | $172.54 | 13.475% | $195.7898 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $228.47 | 10.380% | $252.1852 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $85.34 | 3.341% | $88.1912 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $7.50 | 9.766% | $8.2325 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $114.47 | 10.317% | $126.2799 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $230.98 | 13.753% | $262.7467 | $262.75 | $262.75 | $262.70 |
| Purchase #7 | $198.70 | 5.656% | $209.9385 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $1,038.00 | $1,143.3638 | $1,143.37 | $1,143.45 | $1,143.30 | |