| 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 | $118.26 | 10.773% | $131.0001 | $131.00 | $131.00 | $131.00 |
| Purchase #2 | $99.79 | 6.410% | $106.1865 | $106.19 | $106.20 | $106.20 |
| Purchase #3 | $102.93 | 12.497% | $115.7932 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $143.72 | 9.206% | $156.9509 | $156.95 | $156.95 | $157.00 |
| Purchase #5 | $147.37 | 10.747% | $163.2079 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $128.68 | 7.735% | $138.6334 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $226.93 | 9.372% | $248.1979 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $967.68 | $1,059.9699 | $1,059.97 | $1,060.00 | $1,060.00 | |