| 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 | $182.70 | 6.111% | $193.8648 | $193.86 | $193.85 | $193.90 |
| Purchase #2 | $48.63 | 12.338% | $54.63 | $54.63 | $54.65 | $54.60 |
| Purchase #3 | $157.38 | 3.682% | $163.1747 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $24.89 | 9.712% | $27.3073 | $27.31 | $27.30 | $27.30 |
| Purchase #5 | $22.60 | 6.556% | $24.0817 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $7.88 | 9.574% | $8.6344 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $115.82 | 6.801% | $123.6969 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $559.90 | $595.3898 | $595.38 | $595.40 | $595.40 | |