| 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 | $179.26 | 10.858% | $198.7241 | $198.72 | $198.70 | $198.70 |
| Purchase #2 | $52.54 | 13.410% | $59.5856 | $59.59 | $59.60 | $59.60 |
| Purchase #3 | $80.97 | 13.458% | $91.8669 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $161.37 | 12.808% | $182.0383 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $50.46 | 4.797% | $52.8806 | $52.88 | $52.90 | $52.90 |
| Purchase #6 | $156.36 | 13.359% | $177.2481 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $94.32 | 4.275% | $98.3522 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $775.28 | $860.6958 | $860.70 | $860.70 | $860.70 | |