| 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 | $169.53 | 8.526% | $183.9841 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $82.83 | 5.226% | $87.1587 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $249.26 | 3.370% | $257.6601 | $257.66 | $257.65 | $257.70 |
| Purchase #4 | $177.81 | 13.474% | $201.7681 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $75.52 | 4.659% | $79.0385 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $23.39 | 7.229% | $25.0809 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $185.39 | 4.424% | $193.5917 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $963.73 | $1,028.2821 | $1,028.28 | $1,028.30 | $1,028.40 | |