| 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 | $165.86 | 9.583% | $181.7544 | $181.75 | $181.75 | $181.80 |
| Purchase #2 | $26.89 | 6.154% | $28.5448 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $149.33 | 11.467% | $166.4537 | $166.45 | $166.45 | $166.50 |
| Purchase #4 | $49.36 | 13.746% | $56.145 | $56.15 | $56.15 | $56.10 |
| Purchase #5 | $200.36 | 7.116% | $214.6176 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $249.85 | 4.637% | $261.4355 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $189.98 | 3.109% | $195.8865 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $1,031.63 | $1,104.8375 | $1,104.84 | $1,104.85 | $1,104.80 | |