| 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 | $188.25 | 5.153% | $197.9505 | $197.95 | $197.95 | $198.00 |
| Purchase #2 | $121.97 | 11.530% | $136.0331 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $106.46 | 8.857% | $115.8892 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $232.81 | 9.773% | $255.5625 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $163.99 | 11.761% | $183.2769 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $84.26 | 12.496% | $94.7891 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $131.89 | 6.310% | $140.2123 | $140.21 | $140.20 | $140.20 |
| 7 purchase totals = | $1,029.63 | $1,123.7136 | $1,123.71 | $1,123.75 | $1,123.80 | |