| 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 | $92.66 | 12.483% | $104.2267 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $189.69 | 9.701% | $208.0918 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $39.82 | 12.411% | $44.7621 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $40.48 | 4.377% | $42.2518 | $42.25 | $42.25 | $42.30 |
| Purchase #5 | $36.94 | 10.340% | $40.7596 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $177.96 | 5.151% | $187.1267 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $174.75 | 13.361% | $198.0983 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $752.30 | $825.3170 | $825.32 | $825.35 | $825.40 | |