| 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 | $141.41 | 11.488% | $157.6552 | $157.66 | $157.65 | $157.70 |
| Purchase #2 | $135.43 | 11.542% | $151.0613 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $90.79 | 3.552% | $94.0149 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $81.47 | 8.342% | $88.2662 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $198.53 | 13.864% | $226.0542 | $226.05 | $226.05 | $226.10 |
| Purchase #6 | $162.81 | 8.224% | $176.1995 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $125.65 | 3.556% | $130.1181 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $936.09 | $1,023.3694 | $1,023.37 | $1,023.30 | $1,023.50 | |