| 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 | $164.44 | 5.336% | $173.2145 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $130.47 | 4.809% | $136.7443 | $136.74 | $136.75 | $136.70 |
| Purchase #3 | $187.49 | 9.375% | $205.0672 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $24.99 | 13.435% | $28.3474 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $245.68 | 11.804% | $274.6801 | $274.68 | $274.70 | $274.70 |
| Purchase #6 | $196.38 | 9.435% | $214.9085 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $154.52 | 9.521% | $169.2318 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $1,103.97 | $1,202.1938 | $1,202.19 | $1,202.20 | $1,202.10 | |