| 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 | $155.82 | 7.721% | $167.8509 | $167.85 | $167.85 | $167.90 |
| Purchase #2 | $177.66 | 3.689% | $184.2139 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $183.78 | 8.724% | $199.813 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $106.52 | 9.465% | $116.6021 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $119.81 | 11.608% | $133.7175 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $29.90 | 3.745% | $31.0198 | $31.02 | $31.00 | $31.00 |
| Purchase #7 | $8.74 | 10.229% | $9.634 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $782.23 | $842.8512 | $842.84 | $842.80 | $842.80 | |