| 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 | $184.34 | 5.588% | $194.6409 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $207.73 | 3.524% | $215.0504 | $215.05 | $215.05 | $215.10 |
| Purchase #3 | $134.69 | 5.483% | $142.0751 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $103.32 | 11.685% | $115.3929 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $169.31 | 4.593% | $177.0864 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $246.81 | 12.160% | $276.8221 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $166.77 | 10.735% | $184.6728 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $1,212.97 | $1,305.7406 | $1,305.74 | $1,305.75 | $1,305.80 | |