| 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 | $182.59 | 10.402% | $201.583 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $27.25 | 12.615% | $30.6876 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $19.30 | 4.486% | $20.1658 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $152.71 | 6.246% | $162.2483 | $162.25 | $162.25 | $162.20 |
| Purchase #5 | $168.90 | 7.678% | $181.8681 | $181.87 | $181.85 | $181.90 |
| Purchase #6 | $61.64 | 3.824% | $63.9971 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $26.89 | 11.658% | $30.0248 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $639.28 | $690.5747 | $690.58 | $690.55 | $690.60 | |