| 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 | $117.59 | 6.573% | $125.3192 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $107.90 | 8.271% | $116.8244 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $125.63 | 10.555% | $138.8902 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $95.78 | 12.397% | $107.6538 | $107.65 | $107.65 | $107.70 |
| Purchase #5 | $164.92 | 12.630% | $185.7494 | $185.75 | $185.75 | $185.70 |
| Purchase #6 | $192.31 | 10.628% | $212.7487 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $193.83 | 12.283% | $217.6381 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $997.96 | $1,104.8238 | $1,104.82 | $1,104.80 | $1,104.70 | |