| 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 | $184.91 | 7.642% | $199.0408 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $119.68 | 6.596% | $127.5741 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $206.95 | 7.428% | $222.3222 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $92.78 | 3.242% | $95.7879 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $140.70 | 6.580% | $149.9581 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $168.31 | 13.667% | $191.3129 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $172.79 | 11.548% | $192.7438 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $1,086.12 | $1,178.7398 | $1,178.73 | $1,178.70 | $1,178.70 | |