| 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 | $233.76 | 11.504% | $260.6518 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $165.68 | 12.749% | $186.8025 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $75.70 | 12.442% | $85.1186 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $79.75 | 11.559% | $88.9683 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $191.41 | 3.765% | $198.6166 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $174.50 | 7.425% | $187.4566 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $169.84 | 8.742% | $184.6874 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $1,090.64 | $1,192.3018 | $1,192.31 | $1,192.25 | $1,192.40 | |