| 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 | $165.37 | 13.641% | $187.9281 | $187.93 | $187.95 | $187.90 |
| Purchase #2 | $26.78 | 5.115% | $28.1498 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $22.82 | 5.155% | $23.9964 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $177.32 | 5.282% | $186.686 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $222.66 | 12.143% | $249.6976 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $221.30 | 10.846% | $245.3022 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $139.85 | 13.450% | $158.6598 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $976.10 | $1,080.4199 | $1,080.43 | $1,080.45 | $1,080.40 | |