| 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 | $222.88 | 6.681% | $237.7706 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $161.55 | 13.797% | $183.8391 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $9.67 | 12.709% | $10.899 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $155.62 | 12.379% | $174.8842 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $163.59 | 4.533% | $171.0055 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $203.26 | 9.573% | $222.7181 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $22.34 | 10.230% | $24.6254 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $938.91 | $1,025.7419 | $1,025.75 | $1,025.75 | $1,025.70 | |