| 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 | $186.36 | 3.503% | $192.8882 | $192.89 | $192.90 | $192.90 |
| Purchase #2 | $185.36 | 5.326% | $195.2323 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $223.61 | 8.121% | $241.7694 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $201.55 | 3.247% | $208.0943 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $211.32 | 10.577% | $233.6713 | $233.67 | $233.65 | $233.70 |
| Purchase #6 | $229.40 | 5.203% | $241.3357 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $93.96 | 3.593% | $97.336 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $1,331.56 | $1,410.3272 | $1,410.33 | $1,410.35 | $1,410.30 | |