| 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 | $155.93 | 3.143% | $160.8309 | $160.83 | $160.85 | $160.80 |
| Purchase #2 | $11.87 | 7.123% | $12.7155 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $222.96 | 6.305% | $237.0176 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $249.80 | 8.424% | $270.8432 | $270.84 | $270.85 | $270.80 |
| Purchase #5 | $117.66 | 6.856% | $125.7268 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $91.80 | 4.240% | $95.6923 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $183.56 | 4.598% | $192.0001 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $1,033.58 | $1,094.8264 | $1,094.83 | $1,094.85 | $1,094.70 | |