| 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 | $187.73 | 11.118% | $208.6018 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $70.89 | 8.457% | $76.8852 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $100.97 | 5.328% | $106.3497 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $36.97 | 5.198% | $38.8917 | $38.89 | $38.90 | $38.90 |
| Purchase #5 | $146.76 | 11.333% | $163.3923 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $238.96 | 6.411% | $254.2797 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $54.69 | 10.342% | $60.346 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $836.97 | $908.7464 | $908.75 | $908.80 | $908.70 | |