| 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 | $169.87 | 4.764% | $177.9626 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $169.36 | 3.757% | $175.7229 | $175.72 | $175.70 | $175.70 |
| Purchase #3 | $234.26 | 3.214% | $241.7891 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $115.54 | 5.779% | $122.2171 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $185.35 | 12.291% | $208.1314 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $193.80 | 9.414% | $212.0443 | $212.04 | $212.05 | $212.00 |
| Purchase #7 | $198.96 | 9.728% | $218.3148 | $218.31 | $218.30 | $218.30 |
| 7 purchase totals = | $1,267.14 | $1,356.1822 | $1,356.17 | $1,356.15 | $1,356.10 | |