| 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 | $176.97 | 5.720% | $187.0927 | $187.09 | $187.10 | $187.10 |
| Purchase #2 | $218.76 | 8.152% | $236.5933 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $85.48 | 12.781% | $96.4052 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $201.75 | 12.554% | $227.0777 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $166.37 | 4.356% | $173.6171 | $173.62 | $173.60 | $173.60 |
| Purchase #6 | $205.35 | 11.477% | $228.918 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $182.30 | 6.289% | $193.7648 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $1,236.98 | $1,343.4688 | $1,343.47 | $1,343.45 | $1,343.50 | |