| 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 | $168.81 | 7.765% | $181.9181 | $181.92 | $181.90 | $181.90 |
| Purchase #2 | $90.91 | 3.819% | $94.3819 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $53.25 | 7.347% | $57.1623 | $57.16 | $57.15 | $57.20 |
| Purchase #4 | $227.69 | 10.687% | $252.0232 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $250.79 | 6.629% | $267.4149 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $102.68 | 8.300% | $111.2024 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $151.83 | 4.212% | $158.2251 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $1,045.96 | $1,122.3279 | $1,122.32 | $1,122.30 | $1,122.30 | |