| 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 | $215.56 | 3.467% | $223.0335 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $36.76 | 3.797% | $38.1558 | $38.16 | $38.15 | $38.20 |
| Purchase #3 | $57.77 | 12.767% | $65.1455 | $65.15 | $65.15 | $65.10 |
| Purchase #4 | $74.55 | 12.219% | $83.6593 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $93.67 | 10.776% | $103.7639 | $103.76 | $103.75 | $103.80 |
| Purchase #6 | $171.50 | 5.635% | $181.164 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $187.39 | 7.594% | $201.6204 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $837.20 | $896.5424 | $896.54 | $896.50 | $896.60 | |