| 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 | $37.41 | 3.539% | $38.7339 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $189.81 | 4.577% | $198.4976 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $87.67 | 11.477% | $97.7319 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $162.82 | 11.660% | $181.8048 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $112.31 | 13.425% | $127.3876 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $187.88 | 10.684% | $207.9531 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $206.54 | 13.552% | $234.5303 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $984.44 | $1,086.6392 | $1,086.63 | $1,086.70 | $1,086.60 | |