| 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 | $97.62 | 9.572% | $106.9642 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $142.85 | 8.233% | $154.6108 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $17.99 | 8.775% | $19.5686 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $144.61 | 10.242% | $159.421 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $179.63 | 3.128% | $185.2488 | $185.25 | $185.25 | $185.20 |
| Purchase #6 | $63.65 | 9.770% | $69.8686 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $176.68 | 3.434% | $182.7472 | $182.75 | $182.75 | $182.70 |
| 7 purchase totals = | $823.03 | $878.4292 | $878.43 | $878.35 | $878.40 | |