| 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 | $143.26 | 13.471% | $162.5586 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $23.71 | 5.814% | $25.0885 | $25.09 | $25.10 | $25.10 |
| Purchase #3 | $237.94 | 9.548% | $260.6585 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $57.27 | 11.552% | $63.8858 | $63.89 | $63.90 | $63.90 |
| Purchase #5 | $160.88 | 9.693% | $176.4741 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $190.39 | 7.467% | $204.6064 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $205.39 | 9.416% | $224.7295 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,018.84 | $1,118.0014 | $1,118.01 | $1,118.00 | $1,118.10 | |