| 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 | $82.30 | 6.860% | $87.9458 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $169.93 | 3.750% | $176.3024 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $191.45 | 3.661% | $198.459 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $17.33 | 11.708% | $19.359 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $204.79 | 4.596% | $214.2021 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $129.26 | 8.832% | $140.6762 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $116.45 | 5.863% | $123.2775 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $911.51 | $960.2220 | $960.23 | $960.25 | $960.30 | |