| 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 | $164.80 | 8.520% | $178.841 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $87.83 | 11.834% | $98.2238 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $183.74 | 7.772% | $198.0203 | $198.02 | $198.00 | $198.00 |
| Purchase #4 | $88.53 | 8.218% | $95.8054 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $67.42 | 13.445% | $76.4846 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $8.27 | 12.791% | $9.3278 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $184.55 | 6.214% | $196.0179 | $196.02 | $196.00 | $196.00 |
| 7 purchase totals = | $785.14 | $852.7208 | $852.72 | $852.70 | $852.60 | |