| 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 | $237.83 | 13.160% | $269.1284 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $169.32 | 4.530% | $176.9902 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $48.42 | 12.781% | $54.6086 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $142.36 | 10.427% | $157.2039 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $192.66 | 3.180% | $198.7866 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $13.76 | 7.805% | $14.834 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $106.36 | 7.552% | $114.3923 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $910.71 | $985.9440 | $985.94 | $986.00 | $985.90 | |