| 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 | $142.55 | 11.866% | $159.465 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $136.50 | 8.531% | $148.1448 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $90.42 | 7.735% | $97.414 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $226.90 | 7.444% | $243.7904 | $243.79 | $243.80 | $243.80 |
| Purchase #5 | $90.67 | 6.128% | $96.2263 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $70.50 | 10.108% | $77.6261 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $236.67 | 6.858% | $252.9008 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $994.21 | $1,075.5674 | $1,075.57 | $1,075.60 | $1,075.50 | |