| 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 | $193.47 | 7.839% | $208.6361 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $115.82 | 4.787% | $121.3643 | $121.36 | $121.35 | $121.40 |
| Purchase #3 | $185.50 | 9.793% | $203.666 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $98.80 | 3.244% | $102.0051 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $205.84 | 12.414% | $231.393 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $103.93 | 8.487% | $112.7505 | $112.75 | $112.75 | $112.80 |
| Purchase #7 | $150.41 | 4.126% | $156.6159 | $156.62 | $156.60 | $156.60 |
| 7 purchase totals = | $1,053.77 | $1,136.4309 | $1,136.44 | $1,136.40 | $1,136.50 | |