| 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 | $182.34 | 7.644% | $196.2781 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $167.66 | 5.508% | $176.8947 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $175.80 | 3.117% | $181.2797 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $117.81 | 12.721% | $132.7966 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $24.94 | 12.506% | $28.059 | $28.06 | $28.05 | $28.10 |
| Purchase #6 | $53.36 | 5.336% | $56.2073 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $202.76 | 10.317% | $223.6787 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $924.67 | $995.1941 | $995.20 | $995.25 | $995.30 | |