| 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 | $147.43 | 8.178% | $159.4868 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $153.36 | 8.829% | $166.9002 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $176.94 | 4.836% | $185.4968 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $80.60 | 7.621% | $86.7425 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $49.39 | 10.249% | $54.452 | $54.45 | $54.45 | $54.50 |
| Purchase #6 | $162.26 | 13.852% | $184.7363 | $184.74 | $184.75 | $184.70 |
| Purchase #7 | $240.67 | 8.457% | $261.0235 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $1,010.65 | $1,098.8381 | $1,098.84 | $1,098.85 | $1,098.80 | |