| 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 | $193.47 | 4.422% | $202.0252 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $230.62 | 13.240% | $261.1541 | $261.15 | $261.15 | $261.20 |
| Purchase #3 | $18.41 | 4.228% | $19.1884 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $134.77 | 9.320% | $147.3306 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $49.68 | 10.871% | $55.0807 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $198.25 | 11.553% | $221.1538 | $221.15 | $221.15 | $221.20 |
| Purchase #7 | $159.69 | 5.299% | $168.152 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $984.89 | $1,074.0848 | $1,074.08 | $1,074.15 | $1,074.20 | |