| 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 | $173.49 | 3.761% | $180.015 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $10.33 | 3.617% | $10.7036 | $10.70 | $10.70 | $10.70 |
| Purchase #3 | $10.80 | 3.661% | $11.1954 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $136.71 | 6.835% | $146.0541 | $146.05 | $146.05 | $146.10 |
| Purchase #5 | $225.49 | 4.832% | $236.3857 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $219.60 | 4.263% | $228.9615 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $60.98 | 12.349% | $68.5104 | $68.51 | $68.50 | $68.50 |
| 7 purchase totals = | $837.40 | $881.8257 | $881.83 | $881.80 | $881.90 | |