| 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 | $162.74 | 12.400% | $182.9198 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $124.73 | 11.172% | $138.6648 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $122.81 | 8.315% | $133.0217 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $190.35 | 12.228% | $213.626 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $59.36 | 3.324% | $61.3331 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $31.97 | 11.622% | $35.6856 | $35.69 | $35.70 | $35.70 |
| Purchase #7 | $250.31 | 6.497% | $266.5726 | $266.57 | $266.55 | $266.60 |
| 7 purchase totals = | $942.27 | $1,031.8236 | $1,031.82 | $1,031.80 | $1,031.80 | |