| 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 | $177.60 | 4.823% | $186.1656 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $8.33 | 12.431% | $9.3655 | $9.37 | $9.35 | $9.40 |
| Purchase #3 | $25.59 | 5.220% | $26.9258 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $41.53 | 7.632% | $44.6996 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $50.41 | 13.420% | $57.175 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $98.53 | 12.656% | $111 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $207.81 | 13.865% | $236.6229 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $609.80 | $671.9544 | $671.97 | $671.95 | $672.00 | |