| 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 | $161.97 | 13.502% | $183.8392 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $21.37 | 7.366% | $22.9441 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $80.95 | 6.197% | $85.9665 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $49.92 | 4.354% | $52.0935 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $15.92 | 11.814% | $17.8008 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $12.28 | 6.325% | $13.0567 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $51.86 | 11.843% | $58.0018 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $394.27 | $433.7026 | $433.70 | $433.70 | $433.70 | |