| 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 | $134.93 | 11.108% | $149.918 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $121.26 | 11.512% | $135.2195 | $135.22 | $135.20 | $135.20 |
| Purchase #3 | $161.77 | 10.581% | $178.8869 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $105.82 | 6.792% | $113.0073 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $90.55 | 8.811% | $98.5284 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $86.54 | 8.476% | $93.8751 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $209.26 | 3.496% | $216.5757 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $910.13 | $986.0109 | $986.03 | $986.05 | $986.00 | |