| 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 | $105.92 | 9.621% | $116.1106 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $134.25 | 3.340% | $138.734 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $220.63 | 5.332% | $232.394 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $138.57 | 8.841% | $150.821 | $150.82 | $150.80 | $150.80 |
| Purchase #5 | $59.62 | 3.113% | $61.476 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $161.99 | 3.743% | $168.0533 | $168.05 | $168.05 | $168.10 |
| Purchase #7 | $175.27 | 4.602% | $183.3359 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $996.25 | $1,050.9248 | $1,050.92 | $1,050.95 | $1,050.90 | |