| 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 | $186.91 | 4.188% | $194.7378 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $212.96 | 6.775% | $227.388 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $36.54 | 4.117% | $38.0444 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $218.37 | 11.454% | $243.3821 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $58.39 | 10.632% | $64.598 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $107.67 | 5.299% | $113.3754 | $113.38 | $113.40 | $113.40 |
| Purchase #7 | $22.48 | 11.482% | $25.0612 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $843.32 | $906.5869 | $906.59 | $906.65 | $906.60 | |