| 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 | $189.87 | 4.854% | $199.0863 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $169.98 | 11.737% | $189.9306 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $101.27 | 6.227% | $107.5761 | $107.58 | $107.60 | $107.60 |
| Purchase #4 | $162.79 | 3.233% | $168.053 | $168.05 | $168.05 | $168.10 |
| Purchase #5 | $141.57 | 9.182% | $154.569 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $97.80 | 8.592% | $106.203 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $79.79 | 13.370% | $90.4579 | $90.46 | $90.45 | $90.50 |
| 7 purchase totals = | $943.07 | $1,015.8759 | $1,015.88 | $1,015.90 | $1,016.00 | |