| 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 | $164.88 | 12.352% | $185.246 | $185.25 | $185.25 | $185.20 |
| Purchase #2 | $97.44 | 13.238% | $110.3391 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $134.26 | 9.285% | $146.726 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $122.25 | 12.256% | $137.233 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $51.86 | 6.370% | $55.1635 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $75.74 | 6.324% | $80.5298 | $80.53 | $80.55 | $80.50 |
| Purchase #7 | $159.65 | 8.671% | $173.4933 | $173.49 | $173.50 | $173.50 |
| 7 purchase totals = | $806.08 | $888.7307 | $888.73 | $888.80 | $888.60 | |