| 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 | $147.86 | 9.390% | $161.7441 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $229.88 | 9.773% | $252.3462 | $252.35 | $252.35 | $252.30 |
| Purchase #3 | $207.70 | 4.414% | $216.8679 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $67.41 | 6.667% | $71.9042 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $27.43 | 6.693% | $29.2659 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $141.40 | 11.584% | $157.7798 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $223.34 | 9.180% | $243.8426 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $1,045.02 | $1,133.7507 | $1,133.75 | $1,133.75 | $1,133.70 | |