| 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 | $153.28 | 11.444% | $170.8214 | $170.82 | $170.80 | $170.80 |
| Purchase #2 | $177.79 | 7.163% | $190.5251 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $8.60 | 13.229% | $9.7377 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $72.75 | 7.238% | $78.0156 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $188.64 | 12.315% | $211.871 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $30.33 | 12.160% | $34.0181 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $165.46 | 13.488% | $187.7772 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $796.85 | $882.7661 | $882.78 | $882.75 | $882.70 | |