| 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 | $103.85 | 5.774% | $109.8463 | $109.85 | $109.85 | $109.80 |
| Purchase #2 | $200.69 | 13.171% | $227.1229 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $205.30 | 3.433% | $212.3479 | $212.35 | $212.35 | $212.30 |
| Purchase #4 | $98.86 | 8.167% | $106.9339 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $232.98 | 13.552% | $264.5534 | $264.55 | $264.55 | $264.60 |
| Purchase #6 | $186.73 | 10.870% | $207.0276 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $30.67 | 8.641% | $33.3202 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $1,059.08 | $1,161.1522 | $1,161.15 | $1,161.15 | $1,161.00 | |