| 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 | $178.48 | 8.341% | $193.367 | $193.37 | $193.35 | $193.40 |
| Purchase #2 | $163.37 | 7.333% | $175.3499 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $69.29 | 8.160% | $74.9441 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $232.70 | 6.197% | $247.1204 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $34.28 | 8.436% | $37.1719 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $16.38 | 13.295% | $18.5577 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $106.28 | 4.847% | $111.4314 | $111.43 | $111.45 | $111.40 |
| 7 purchase totals = | $800.78 | $857.9424 | $857.94 | $857.90 | $857.90 | |