| 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 | $176.83 | 5.704% | $186.9164 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $157.72 | 3.308% | $162.9374 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $77.63 | 12.864% | $87.6163 | $87.62 | $87.60 | $87.60 |
| Purchase #4 | $50.69 | 3.131% | $52.2771 | $52.28 | $52.30 | $52.30 |
| Purchase #5 | $54.89 | 5.669% | $58.0017 | $58.00 | $58.00 | $58.00 |
| Purchase #6 | $60.55 | 4.402% | $63.2154 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $39.87 | 4.639% | $41.7196 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $618.18 | $652.6839 | $652.70 | $652.65 | $652.60 | |