| 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 | $182.62 | 7.262% | $195.8819 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $77.25 | 3.465% | $79.9267 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $119.75 | 4.753% | $125.4417 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $157.88 | 6.829% | $168.6616 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $199.31 | 3.871% | $207.0253 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $30.73 | 11.657% | $34.3122 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $187.46 | 5.558% | $197.879 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $955.00 | $1,009.1284 | $1,009.13 | $1,009.20 | $1,009.10 | |