| 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 | $166.37 | 9.119% | $181.5413 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $237.63 | 6.476% | $253.0189 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $93.40 | 7.838% | $100.7207 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $231.95 | 9.576% | $254.1615 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $145.86 | 6.172% | $154.8625 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $229.55 | 7.499% | $246.764 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $169.87 | 5.103% | $178.5385 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $1,274.63 | $1,369.6074 | $1,369.60 | $1,369.55 | $1,369.60 | |