| 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 | $177.35 | 9.122% | $193.5279 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $122.60 | 9.371% | $134.0888 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $191.96 | 10.657% | $212.4172 | $212.42 | $212.40 | $212.40 |
| Purchase #4 | $61.99 | 11.222% | $68.9465 | $68.95 | $68.95 | $68.90 |
| Purchase #5 | $176.90 | 12.409% | $198.8515 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $192.33 | 10.866% | $213.2286 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $20.97 | 12.212% | $23.5309 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $944.10 | $1,044.5914 | $1,044.60 | $1,044.65 | $1,044.50 | |