| 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 | $134.45 | 9.198% | $146.8167 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $224.59 | 9.522% | $245.9755 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $190.52 | 11.437% | $212.3098 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $46.93 | 8.730% | $51.027 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $173.40 | 4.654% | $181.47 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $76.69 | 6.856% | $81.9479 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $36.78 | 7.241% | $39.4432 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $883.36 | $958.9901 | $959.00 | $959.00 | $958.90 | |