| 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 | $154.59 | 5.680% | $163.3707 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $151.56 | 12.103% | $169.9033 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $35.56 | 7.455% | $38.211 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $87.82 | 6.474% | $93.5055 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $148.90 | 13.241% | $168.6158 | $168.62 | $168.60 | $168.60 |
| Purchase #6 | $202.95 | 6.866% | $216.8845 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $15.39 | 5.384% | $16.2186 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $796.77 | $866.7094 | $866.71 | $866.65 | $866.70 | |