| 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 | $148.41 | 4.547% | $155.1582 | $155.16 | $155.15 | $155.20 |
| Purchase #2 | $225.55 | 3.573% | $233.6089 | $233.61 | $233.60 | $233.60 |
| Purchase #3 | $102.69 | 3.628% | $106.4156 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $108.66 | 13.675% | $123.5193 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $56.34 | 4.588% | $58.9249 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $169.33 | 13.601% | $192.3606 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $110.36 | 7.842% | $119.0144 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $921.34 | $989.0019 | $989.00 | $988.90 | $989.00 | |