| 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 | $189.25 | 5.490% | $199.6398 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $36.93 | 12.659% | $41.605 | $41.61 | $41.60 | $41.60 |
| Purchase #3 | $223.33 | 11.390% | $248.7673 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $164.74 | 11.217% | $183.2189 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $75.46 | 13.258% | $85.4645 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $75.57 | 12.385% | $84.9293 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $169.45 | 12.698% | $190.9668 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $934.73 | $1,034.5916 | $1,034.60 | $1,034.55 | $1,034.60 | |