| 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 | $173.99 | 13.143% | $196.8575 | $196.86 | $196.85 | $196.90 |
| Purchase #2 | $15.57 | 3.408% | $16.1006 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $147.25 | 8.548% | $159.8369 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $60.50 | 4.276% | $63.087 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $107.25 | 6.719% | $114.4561 | $114.46 | $114.45 | $114.50 |
| Purchase #6 | $54.51 | 5.831% | $57.6885 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $131.40 | 11.856% | $146.9788 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $690.47 | $755.0054 | $755.02 | $755.05 | $755.10 | |