| 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 | $95.58 | 8.828% | $104.0178 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $198.30 | 6.709% | $211.6039 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $208.48 | 6.649% | $222.3418 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $174.69 | 5.608% | $184.4866 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $218.74 | 10.146% | $240.9334 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $40.61 | 13.660% | $46.1573 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $186.44 | 11.130% | $207.1908 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $1,122.84 | $1,216.7316 | $1,216.73 | $1,216.75 | $1,216.70 | |