| 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 | $191.53 | 8.856% | $208.4919 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $147.46 | 11.622% | $164.5978 | $164.60 | $164.60 | $164.60 |
| Purchase #3 | $89.73 | 6.559% | $95.6154 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $72.38 | 4.301% | $75.4931 | $75.49 | $75.50 | $75.50 |
| Purchase #5 | $201.44 | 3.425% | $208.3393 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $15.46 | 7.514% | $16.6217 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $127.62 | 4.457% | $133.308 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $845.62 | $902.4672 | $902.47 | $902.45 | $902.40 | |