| 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 | $116.27 | 3.553% | $120.4011 | $120.40 | $120.40 | $120.40 |
| Purchase #2 | $150.61 | 10.377% | $166.2388 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $61.61 | 3.850% | $63.982 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $99.34 | 10.351% | $109.6227 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $181.81 | 5.637% | $192.0586 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $194.71 | 5.510% | $205.4385 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $249.99 | 10.381% | $275.9415 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $1,054.34 | $1,133.6832 | $1,133.68 | $1,133.70 | $1,133.60 | |