| 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 | $190.99 | 3.516% | $197.7052 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $32.58 | 13.258% | $36.8995 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $204.33 | 3.588% | $211.6614 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $248.99 | 5.353% | $262.3184 | $262.32 | $262.30 | $262.30 |
| Purchase #5 | $143.87 | 5.845% | $152.2792 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $11.37 | 10.437% | $12.5567 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $152.41 | 9.621% | $167.0734 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $984.54 | $1,040.4938 | $1,040.50 | $1,040.45 | $1,040.60 | |