| 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 | $188.73 | 6.579% | $201.1465 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $55.74 | 10.267% | $61.4628 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $16.79 | 3.187% | $17.3251 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $174.46 | 6.666% | $186.0895 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $67.92 | 8.590% | $73.7543 | $73.75 | $73.75 | $73.80 |
| Purchase #6 | $250.60 | 3.484% | $259.3309 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $87.50 | 5.513% | $92.3239 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $841.74 | $891.4330 | $891.43 | $891.45 | $891.40 | |