| 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 | $188.72 | 4.279% | $196.7953 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $15.37 | 10.844% | $17.0367 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $119.42 | 13.802% | $135.9023 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $239.67 | 6.691% | $255.7063 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $35.79 | 10.153% | $39.4238 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $25.70 | 13.239% | $29.1024 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $54.65 | 12.279% | $61.3605 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $679.32 | $735.3273 | $735.33 | $735.30 | $735.30 | |