| 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 | $158.26 | 5.658% | $167.2144 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $153.87 | 6.738% | $164.2378 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $204.33 | 10.824% | $226.4467 | $226.45 | $226.45 | $226.40 |
| Purchase #4 | $68.37 | 11.265% | $76.0719 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $116.57 | 11.373% | $129.8275 | $129.83 | $129.85 | $129.80 |
| Purchase #6 | $95.89 | 13.485% | $108.8208 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $210.52 | 13.755% | $239.477 | $239.48 | $239.50 | $239.50 |
| 7 purchase totals = | $1,007.81 | $1,112.0961 | $1,112.10 | $1,112.10 | $1,112.00 | |