| 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 | $147.42 | 8.295% | $159.6485 | $159.65 | $159.65 | $159.60 |
| Purchase #2 | $181.67 | 13.203% | $205.6559 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $177.43 | 4.527% | $185.4623 | $185.46 | $185.45 | $185.50 |
| Purchase #4 | $88.90 | 10.195% | $97.9634 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $117.53 | 9.632% | $128.8505 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $166.98 | 11.385% | $185.9907 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $221.25 | 3.480% | $228.9495 | $228.95 | $228.95 | $228.90 |
| 7 purchase totals = | $1,101.18 | $1,192.5208 | $1,192.52 | $1,192.50 | $1,192.60 | |