| 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 | $170.82 | 11.815% | $191.0024 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $61.57 | 11.798% | $68.834 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $133.46 | 3.343% | $137.9216 | $137.92 | $137.90 | $137.90 |
| Purchase #4 | $25.31 | 8.664% | $27.5029 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $81.78 | 3.595% | $84.72 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $248.97 | 7.691% | $268.1183 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $137.50 | 6.470% | $146.3963 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $859.41 | $924.4955 | $924.49 | $924.45 | $924.40 | |