| 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 | $177.96 | 3.736% | $184.6086 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $163.29 | 7.807% | $176.0381 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $240.80 | 13.373% | $273.0022 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $153.51 | 7.421% | $164.902 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $166.99 | 6.277% | $177.472 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $241.52 | 8.186% | $261.2908 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $68.55 | 12.342% | $77.0104 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $1,212.62 | $1,314.3241 | $1,314.32 | $1,314.30 | $1,314.30 | |