| 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 | $149.45 | 11.660% | $166.8759 | $166.88 | $166.90 | $166.90 |
| Purchase #2 | $187.69 | 12.200% | $210.5882 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $68.85 | 8.529% | $74.7222 | $74.72 | $74.70 | $74.70 |
| Purchase #4 | $86.89 | 8.284% | $94.088 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $164.39 | 11.435% | $183.188 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $206.50 | 9.840% | $226.8196 | $226.82 | $226.80 | $226.80 |
| Purchase #7 | $213.56 | 8.456% | $231.6186 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $1,077.33 | $1,187.9005 | $1,187.91 | $1,187.90 | $1,187.90 | |