| 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 | $33.54 | 13.537% | $38.0803 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $170.27 | 3.156% | $175.6437 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $183.37 | 13.626% | $208.356 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $73.63 | 11.621% | $82.1865 | $82.19 | $82.20 | $82.20 |
| Purchase #5 | $133.93 | 4.398% | $139.8202 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $34.42 | 5.420% | $36.2856 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $192.33 | 9.827% | $211.2303 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $821.49 | $891.6026 | $891.61 | $891.65 | $891.60 | |