| 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 | $147.67 | 9.658% | $161.932 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $47.67 | 9.118% | $52.0166 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $10.62 | 9.105% | $11.587 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $191.73 | 7.748% | $206.5852 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $181.87 | 12.837% | $205.2167 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $232.79 | 11.308% | $259.1139 | $259.11 | $259.10 | $259.10 |
| Purchase #7 | $27.72 | 8.588% | $30.1006 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $840.07 | $926.5520 | $926.56 | $926.55 | $926.50 | |