| 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 | $158.34 | 3.316% | $163.5906 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $92.55 | 6.867% | $98.9054 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $132.95 | 10.694% | $147.1677 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $66.96 | 12.121% | $75.0762 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $243.40 | 7.234% | $261.0076 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $176.27 | 12.681% | $198.6228 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $204.96 | 7.812% | $220.9715 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $1,075.43 | $1,165.3418 | $1,165.35 | $1,165.30 | $1,165.40 | |