| 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 | $184.26 | 10.653% | $203.8892 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $239.55 | 7.649% | $257.8732 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $250.89 | 13.216% | $284.0476 | $284.05 | $284.05 | $284.00 |
| Purchase #4 | $79.84 | 5.849% | $84.5098 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $48.74 | 8.546% | $52.9053 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $21.87 | 4.773% | $22.9139 | $22.91 | $22.90 | $22.90 |
| Purchase #7 | $17.34 | 5.645% | $18.3188 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $842.49 | $924.4578 | $924.46 | $924.40 | $924.40 | |