| 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 | $37.98 | 8.501% | $41.2087 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $187.29 | 10.685% | $207.3019 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $179.39 | 3.534% | $185.7296 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $170.35 | 12.723% | $192.0236 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $158.91 | 6.393% | $169.0691 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $30.73 | 12.134% | $34.4588 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $177.27 | 13.337% | $200.9125 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $941.92 | $1,030.7042 | $1,030.70 | $1,030.65 | $1,030.70 | |