| 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 | $109.37 | 4.206% | $113.9701 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $182.71 | 7.389% | $196.2104 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $13.99 | 12.546% | $15.7452 | $15.75 | $15.75 | $15.70 |
| Purchase #4 | $163.72 | 7.740% | $176.3919 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $168.25 | 6.762% | $179.6271 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $154.73 | 9.396% | $169.2684 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $25.74 | 3.479% | $26.6355 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $818.51 | $877.8486 | $877.86 | $877.85 | $877.80 | |