| 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 | $166.93 | 8.521% | $181.1541 | $181.15 | $181.15 | $181.20 |
| Purchase #2 | $56.42 | 3.197% | $58.2237 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $69.88 | 10.511% | $77.2251 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $77.81 | 11.695% | $86.9099 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $121.28 | 8.736% | $131.875 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $221.61 | 5.639% | $234.1066 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $174.43 | 5.547% | $184.1056 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $888.36 | $953.6000 | $953.61 | $953.60 | $953.60 | |