| 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 | $190.93 | 8.853% | $207.833 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $18.88 | 3.376% | $19.5174 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $14.70 | 9.351% | $16.0746 | $16.07 | $16.05 | $16.10 |
| Purchase #4 | $8.70 | 4.212% | $9.0664 | $9.07 | $9.05 | $9.10 |
| Purchase #5 | $210.51 | 10.454% | $232.5167 | $232.52 | $232.50 | $232.50 |
| Purchase #6 | $207.49 | 13.784% | $236.0904 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $23.97 | 6.702% | $25.5765 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $675.18 | $746.6750 | $746.68 | $746.65 | $746.70 | |