| 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 | $97.93 | 11.337% | $109.0323 | $109.03 | $109.05 | $109.00 |
| Purchase #2 | $141.33 | 9.286% | $154.4539 | $154.45 | $154.45 | $154.50 |
| Purchase #3 | $159.83 | 8.695% | $173.7272 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $97.57 | 13.526% | $110.7673 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $145.33 | 9.274% | $158.8079 | $158.81 | $158.80 | $158.80 |
| Purchase #6 | $107.84 | 13.556% | $122.4588 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $171.47 | 8.718% | $186.4188 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $921.30 | $1,015.6662 | $1,015.67 | $1,015.65 | $1,015.70 | |