| 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 | $170.67 | 5.831% | $180.6218 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $248.43 | 5.328% | $261.6664 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $101.86 | 9.600% | $111.6386 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $211.31 | 13.850% | $240.5764 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $225.44 | 8.857% | $245.4072 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $25.54 | 9.715% | $28.0212 | $28.02 | $28.00 | $28.00 |
| Purchase #7 | $12.96 | 7.364% | $13.9144 | $13.91 | $13.90 | $13.90 |
| 7 purchase totals = | $996.21 | $1,081.8460 | $1,081.85 | $1,081.80 | $1,081.80 | |