| 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 | $165.69 | 9.702% | $181.7652 | $181.77 | $181.75 | $181.80 |
| Purchase #2 | $16.57 | 3.151% | $17.0921 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $243.25 | 3.803% | $252.5008 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $81.57 | 9.407% | $89.2433 | $89.24 | $89.25 | $89.20 |
| Purchase #5 | $208.95 | 4.222% | $217.7719 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $210.49 | 9.693% | $230.8928 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $188.28 | 5.496% | $198.6279 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $1,114.80 | $1,187.8940 | $1,187.89 | $1,187.90 | $1,187.90 | |