| 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 | $169.82 | 4.226% | $176.9966 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $55.35 | 7.319% | $59.4011 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $121.71 | 10.242% | $134.1755 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $70.58 | 8.394% | $76.5045 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $51.26 | 9.572% | $56.1666 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $86.25 | 12.415% | $96.9579 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $47.41 | 8.458% | $51.4199 | $51.42 | $51.40 | $51.40 |
| 7 purchase totals = | $602.38 | $651.6221 | $651.63 | $651.60 | $651.70 | |