| 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 | $150.95 | 11.824% | $168.7983 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $17.86 | 11.533% | $19.9198 | $19.92 | $19.90 | $19.90 |
| Purchase #3 | $150.41 | 12.376% | $169.0247 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $113.74 | 3.534% | $117.7596 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $9.35 | 4.845% | $9.803 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $184.46 | 4.815% | $193.3417 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $157.45 | 9.709% | $172.7368 | $172.74 | $172.75 | $172.70 |
| 7 purchase totals = | $784.22 | $851.3839 | $851.38 | $851.35 | $851.30 | |