| 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 | $165.86 | 5.488% | $174.9624 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $60.38 | 7.799% | $65.089 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $209.58 | 11.857% | $234.4299 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $172.99 | 6.750% | $184.6668 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $24.65 | 13.725% | $28.0332 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $124.48 | 11.583% | $138.8985 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $239.50 | 7.681% | $257.896 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $997.44 | $1,083.9758 | $1,083.98 | $1,084.00 | $1,084.00 | |