| 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 | $188.90 | 8.329% | $204.6335 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $249.58 | 9.498% | $273.2851 | $273.29 | $273.30 | $273.30 |
| Purchase #3 | $155.34 | 8.143% | $167.9893 | $167.99 | $168.00 | $168.00 |
| Purchase #4 | $139.49 | 13.501% | $158.3225 | $158.32 | $158.30 | $158.30 |
| Purchase #5 | $87.28 | 8.462% | $94.6656 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $104.27 | 9.510% | $114.1861 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $113.51 | 11.420% | $126.4728 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $1,038.37 | $1,139.5549 | $1,139.56 | $1,139.55 | $1,139.60 | |