| 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 | $137.97 | 6.322% | $146.6925 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $108.59 | 5.406% | $114.4604 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $189.41 | 4.475% | $197.8861 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $29.50 | 13.798% | $33.5704 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $196.51 | 12.820% | $221.7026 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $117.81 | 5.425% | $124.2012 | $124.20 | $124.20 | $124.20 |
| Purchase #7 | $10.48 | 8.396% | $11.3599 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $790.27 | $849.8731 | $849.87 | $849.85 | $850.00 | |