| 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 | $184.56 | 9.443% | $201.988 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $120.57 | 3.835% | $125.1939 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $28.87 | 9.731% | $31.6793 | $31.68 | $31.70 | $31.70 |
| Purchase #4 | $70.30 | 12.499% | $79.0868 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $171.98 | 11.572% | $191.8815 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $229.60 | 13.803% | $261.2917 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $180.69 | 10.520% | $199.6986 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $986.57 | $1,090.8198 | $1,090.82 | $1,090.90 | $1,090.90 | |