| 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 | $176.79 | 12.662% | $199.1751 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $44.67 | 10.240% | $49.2442 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $156.93 | 13.507% | $178.1265 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $193.75 | 7.406% | $208.0991 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $173.44 | 10.357% | $191.4032 | $191.40 | $191.40 | $191.40 |
| Purchase #6 | $223.84 | 10.668% | $247.7193 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $139.51 | 4.576% | $145.894 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $1,108.93 | $1,219.6614 | $1,219.66 | $1,219.70 | $1,219.60 | |