| 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 | $170.62 | 6.677% | $182.0123 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $207.94 | 12.713% | $234.3754 | $234.38 | $234.40 | $234.40 |
| Purchase #3 | $209.94 | 6.569% | $223.731 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $64.99 | 4.816% | $68.1199 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $236.25 | 13.330% | $267.7421 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $236.86 | 8.449% | $256.8723 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $189.78 | 7.864% | $204.7043 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $1,316.38 | $1,437.5573 | $1,437.55 | $1,437.55 | $1,437.50 | |