| 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 | $92.69 | 11.569% | $103.4133 | $103.41 | $103.40 | $103.40 |
| Purchase #2 | $159.36 | 3.385% | $164.7543 | $164.75 | $164.75 | $164.80 |
| Purchase #3 | $122.97 | 10.520% | $135.9064 | $135.91 | $135.90 | $135.90 |
| Purchase #4 | $134.72 | 8.788% | $146.5592 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $169.81 | 8.659% | $184.5138 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $144.93 | 12.697% | $163.3318 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $11.88 | 3.743% | $12.3247 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $836.36 | $910.8035 | $910.79 | $910.75 | $910.80 | |