| 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 | $187.81 | 6.478% | $199.9763 | $199.98 | $200.00 | $200.00 |
| Purchase #2 | $166.53 | 4.152% | $173.4443 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $59.74 | 3.257% | $61.6857 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $134.58 | 8.492% | $146.0085 | $146.01 | $146.00 | $146.00 |
| Purchase #5 | $13.60 | 3.625% | $14.093 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $60.33 | 11.580% | $67.3162 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $29.52 | 9.790% | $32.41 | $32.41 | $32.40 | $32.40 |
| 7 purchase totals = | $652.11 | $694.9340 | $694.94 | $694.95 | $694.90 | |