| 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 | $106.32 | 11.763% | $118.8264 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $110.91 | 7.796% | $119.5565 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $151.89 | 9.382% | $166.1403 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $72.55 | 3.108% | $74.8049 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $167.83 | 8.550% | $182.1795 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $238.68 | 5.447% | $251.6809 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $178.54 | 13.549% | $202.7304 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $1,026.72 | $1,115.9189 | $1,115.92 | $1,116.00 | $1,115.90 | |