| 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 | $185.80 | 3.412% | $192.1395 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $190.83 | 8.679% | $207.3921 | $207.39 | $207.40 | $207.40 |
| Purchase #3 | $152.86 | 6.631% | $162.9961 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $192.85 | 7.530% | $207.3716 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $152.48 | 8.646% | $165.6634 | $165.66 | $165.65 | $165.70 |
| Purchase #6 | $206.52 | 8.698% | $224.4831 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $230.25 | 13.138% | $260.5002 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $1,311.59 | $1,420.5460 | $1,420.54 | $1,420.55 | $1,420.60 | |