| 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 | $104.92 | 9.431% | $114.815 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $235.91 | 7.708% | $254.0939 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $19.60 | 7.368% | $21.0441 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $92.91 | 6.300% | $98.7633 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $168.27 | 10.155% | $185.3578 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $173.31 | 8.857% | $188.6601 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $84.83 | 10.462% | $93.7049 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $879.75 | $956.4391 | $956.43 | $956.40 | $956.50 | |