| 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 | $175.34 | 9.674% | $192.3024 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $55.37 | 3.625% | $57.3772 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $171.29 | 11.237% | $190.5379 | $190.54 | $190.55 | $190.50 |
| Purchase #4 | $208.67 | 13.206% | $236.227 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $151.66 | 7.115% | $162.4506 | $162.45 | $162.45 | $162.50 |
| Purchase #6 | $168.75 | 8.145% | $182.4947 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $161.94 | 6.308% | $172.1552 | $172.16 | $172.15 | $172.20 |
| 7 purchase totals = | $1,093.02 | $1,193.5450 | $1,193.55 | $1,193.60 | $1,193.60 | |