| 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 | $191.71 | 3.405% | $198.2377 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $171.70 | 8.309% | $185.9666 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $113.45 | 7.358% | $121.7977 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $244.60 | 6.461% | $260.4036 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $221.49 | 12.338% | $248.8174 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $235.39 | 7.283% | $252.5335 | $252.53 | $252.55 | $252.50 |
| Purchase #7 | $107.58 | 6.441% | $114.5092 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $1,285.92 | $1,382.2657 | $1,382.27 | $1,382.25 | $1,382.20 | |