| 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 | $182.54 | 9.371% | $199.6458 | $199.65 | $199.65 | $199.60 |
| Purchase #2 | $177.26 | 4.600% | $185.414 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $56.88 | 7.735% | $61.2797 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $196.71 | 11.357% | $219.0504 | $219.05 | $219.05 | $219.10 |
| Purchase #5 | $199.88 | 4.243% | $208.3609 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $108.33 | 11.117% | $120.373 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $7.99 | 10.719% | $8.8464 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $929.59 | $1,002.9702 | $1,002.97 | $1,002.95 | $1,003.00 | |