| 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 | $157.83 | 9.273% | $172.4656 | $172.47 | $172.45 | $172.50 |
| Purchase #2 | $94.81 | 7.237% | $101.6714 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $165.63 | 10.416% | $182.882 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $248.49 | 6.236% | $263.9858 | $263.99 | $264.00 | $264.00 |
| Purchase #5 | $185.99 | 10.592% | $205.6901 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $193.44 | 4.382% | $201.9165 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $171.82 | 3.224% | $177.3595 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $1,218.01 | $1,305.9709 | $1,305.98 | $1,305.95 | $1,306.10 | |