| 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 | $95.34 | 4.173% | $99.3185 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $125.27 | 10.620% | $138.5737 | $138.57 | $138.55 | $138.60 |
| Purchase #3 | $161.27 | 10.559% | $178.2985 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $177.38 | 8.805% | $192.9983 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $134.72 | 5.118% | $141.615 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $186.54 | 7.753% | $201.0024 | $201.00 | $201.00 | $201.00 |
| Purchase #7 | $137.29 | 5.221% | $144.4579 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $1,017.81 | $1,096.2643 | $1,096.27 | $1,096.20 | $1,096.30 | |