| 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 | $104.35 | 9.521% | $114.2852 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $190.75 | 3.612% | $197.6399 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $153.57 | 12.259% | $172.3961 | $172.40 | $172.40 | $172.40 |
| Purchase #4 | $20.39 | 3.868% | $21.1787 | $21.18 | $21.20 | $21.20 |
| Purchase #5 | $35.26 | 9.578% | $38.6372 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $232.78 | 6.829% | $248.6765 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $92.60 | 9.522% | $101.4174 | $101.42 | $101.40 | $101.40 |
| 7 purchase totals = | $829.70 | $894.2310 | $894.25 | $894.30 | $894.20 | |