| 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 | $208.98 | 7.500% | $224.6535 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $9.34 | 10.606% | $10.3306 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $171.79 | 8.174% | $185.8321 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $141.91 | 11.160% | $157.7472 | $157.75 | $157.75 | $157.70 |
| Purchase #5 | $112.96 | 7.261% | $121.162 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $15.75 | 13.251% | $17.837 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $180.26 | 11.234% | $200.5104 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $840.99 | $918.0728 | $918.07 | $918.10 | $918.00 | |