| 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 | $155.85 | 11.581% | $173.899 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $235.26 | 5.828% | $248.971 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $249.66 | 5.297% | $262.8845 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $197.42 | 3.792% | $204.9062 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $16.79 | 6.606% | $17.8991 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $100.78 | 6.296% | $107.1251 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $159.55 | 5.317% | $168.0333 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,115.31 | $1,183.7182 | $1,183.72 | $1,183.75 | $1,183.70 | |