| 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 | $161.66 | 3.744% | $167.7126 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $227.51 | 9.415% | $248.9301 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $155.79 | 5.564% | $164.4582 | $164.46 | $164.45 | $164.50 |
| Purchase #4 | $44.67 | 6.635% | $47.6339 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $244.61 | 13.234% | $276.9817 | $276.98 | $277.00 | $277.00 |
| Purchase #6 | $97.74 | 8.108% | $105.6648 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $154.82 | 5.654% | $163.5735 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $1,086.80 | $1,174.9548 | $1,174.94 | $1,174.95 | $1,175.00 | |