| 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 | $180.90 | 11.642% | $201.9604 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $9.87 | 12.707% | $11.1242 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $195.60 | 8.716% | $212.6485 | $212.65 | $212.65 | $212.60 |
| Purchase #4 | $117.36 | 10.781% | $130.0126 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $182.34 | 4.697% | $190.9045 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $130.65 | 13.821% | $148.7071 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $55.98 | 13.795% | $63.7024 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $872.70 | $959.0597 | $959.05 | $959.00 | $959.00 | |