| 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 | $146.28 | 6.711% | $156.0969 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $102.95 | 3.168% | $106.2115 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $130.62 | 13.524% | $148.285 | $148.29 | $148.30 | $148.30 |
| Purchase #4 | $134.44 | 13.566% | $152.6781 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $130.51 | 10.503% | $144.2175 | $144.22 | $144.20 | $144.20 |
| Purchase #6 | $199.94 | 6.153% | $212.2423 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $43.28 | 11.484% | $48.2503 | $48.25 | $48.25 | $48.30 |
| 7 purchase totals = | $888.02 | $967.9816 | $967.99 | $968.00 | $968.00 | |