| 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 | $155.93 | 3.593% | $161.5326 | $161.53 | $161.55 | $161.50 |
| Purchase #2 | $152.91 | 11.721% | $170.8326 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $69.95 | 10.392% | $77.2192 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $21.92 | 11.534% | $24.4483 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $35.39 | 8.208% | $38.2948 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $242.41 | 7.542% | $260.6926 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $196.61 | 13.402% | $222.9597 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $875.12 | $955.9798 | $955.97 | $956.00 | $955.90 | |