| 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 | $102.96 | 7.629% | $110.8148 | $110.81 | $110.80 | $110.80 |
| Purchase #2 | $194.36 | 5.510% | $205.0692 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $67.73 | 8.795% | $73.6869 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $97.52 | 5.398% | $102.7841 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $194.44 | 3.805% | $201.8384 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $201.88 | 12.188% | $226.4851 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $167.29 | 4.619% | $175.0171 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $1,026.18 | $1,095.6956 | $1,095.70 | $1,095.70 | $1,095.70 | |