| 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 | $173.73 | 7.160% | $186.1691 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $154.97 | 10.546% | $171.3131 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $97.93 | 8.564% | $106.3167 | $106.32 | $106.30 | $106.30 |
| Purchase #4 | $61.69 | 6.537% | $65.7227 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $91.68 | 13.352% | $103.9211 | $103.92 | $103.90 | $103.90 |
| Purchase #6 | $228.47 | 7.498% | $245.6007 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $102.86 | 12.765% | $115.9901 | $115.99 | $116.00 | $116.00 |
| 7 purchase totals = | $911.33 | $995.0335 | $995.03 | $994.95 | $995.00 | |