| 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 | $168.87 | 10.522% | $186.6385 | $186.64 | $186.65 | $186.60 |
| Purchase #2 | $74.55 | 3.331% | $77.0333 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $105.82 | 9.481% | $115.8528 | $115.85 | $115.85 | $115.90 |
| Purchase #4 | $41.39 | 10.718% | $45.8262 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $80.79 | 7.190% | $86.5988 | $86.60 | $86.60 | $86.60 |
| Purchase #6 | $169.37 | 11.651% | $189.1033 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $146.62 | 12.767% | $165.339 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $787.41 | $866.3919 | $866.39 | $866.45 | $866.30 | |