| 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 | $168.80 | 8.553% | $183.2375 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $242.40 | 5.498% | $255.7272 | $255.73 | $255.75 | $255.70 |
| Purchase #3 | $55.84 | 13.603% | $63.4359 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $233.70 | 11.612% | $260.8372 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $204.74 | 6.152% | $217.3356 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $86.32 | 10.147% | $95.0789 | $95.08 | $95.10 | $95.10 |
| Purchase #7 | $90.39 | 5.418% | $95.2873 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,082.19 | $1,170.9396 | $1,170.96 | $1,171.05 | $1,170.80 | |