| 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 | $184.88 | 7.347% | $198.4631 | $198.46 | $198.45 | $198.50 |
| Purchase #2 | $164.79 | 13.271% | $186.6593 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $46.94 | 5.568% | $49.5536 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $10.53 | 13.850% | $11.9884 | $11.99 | $12.00 | $12.00 |
| Purchase #5 | $186.97 | 4.145% | $194.7199 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $177.32 | 3.696% | $183.8737 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $133.67 | 12.381% | $150.2197 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $905.10 | $975.4777 | $975.47 | $975.40 | $975.60 | |