| 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 | $207.85 | 13.848% | $236.6331 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $54.80 | 6.186% | $58.1899 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $75.85 | 3.634% | $78.6064 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $122.71 | 6.304% | $130.4456 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $167.63 | 8.387% | $181.6891 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $83.29 | 13.412% | $94.4609 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $110.89 | 8.254% | $120.0429 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $823.02 | $900.0679 | $900.07 | $900.10 | $900.00 | |