| 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 | $174.73 | 9.112% | $190.6514 | $190.65 | $190.65 | $190.70 |
| Purchase #2 | $184.56 | 3.822% | $191.6139 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $6.82 | 5.281% | $7.1802 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $232.85 | 12.508% | $261.9749 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $26.75 | 7.179% | $28.6704 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $234.31 | 13.179% | $265.1897 | $265.19 | $265.20 | $265.20 |
| Purchase #7 | $214.73 | 12.309% | $241.1611 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,074.75 | $1,186.4416 | $1,186.43 | $1,186.40 | $1,186.60 | |