| 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 | $158.52 | 8.613% | $172.1733 | $172.17 | $172.15 | $172.20 |
| Purchase #2 | $176.87 | 10.629% | $195.6695 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $235.45 | 10.694% | $260.629 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $167.75 | 12.550% | $188.8026 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $192.81 | 12.576% | $217.0578 | $217.06 | $217.05 | $217.10 |
| Purchase #6 | $222.63 | 10.362% | $245.6989 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $134.43 | 8.392% | $145.7114 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $1,288.46 | $1,425.7425 | $1,425.74 | $1,425.70 | $1,425.80 | |