| 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 | $222.95 | 10.869% | $247.1824 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $93.84 | 10.709% | $103.8893 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $149.30 | 11.316% | $166.1948 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $106.44 | 6.181% | $113.0191 | $113.02 | $113.00 | $113.00 |
| Purchase #5 | $165.90 | 9.362% | $181.4316 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $53.58 | 4.681% | $56.0881 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $202.62 | 5.679% | $214.1268 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $994.63 | $1,081.9321 | $1,081.93 | $1,082.00 | $1,081.90 | |