| 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 | $163.26 | 5.169% | $171.6989 | $171.70 | $171.70 | $171.70 |
| Purchase #2 | $214.76 | 4.225% | $223.8336 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $112.76 | 12.508% | $126.864 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $237.73 | 8.576% | $258.1177 | $258.12 | $258.10 | $258.10 |
| Purchase #5 | $161.82 | 8.815% | $176.0844 | $176.08 | $176.10 | $176.10 |
| Purchase #6 | $177.45 | 12.429% | $199.5053 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $156.72 | 8.728% | $170.3985 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $1,224.50 | $1,326.5024 | $1,326.50 | $1,326.50 | $1,326.50 | |