| 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 | $106.98 | 6.199% | $113.6117 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $227.59 | 3.760% | $236.1474 | $236.15 | $236.15 | $236.10 |
| Purchase #3 | $151.25 | 13.375% | $171.4797 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $62.25 | 11.223% | $69.2363 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $136.45 | 7.140% | $146.1925 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $182.48 | 10.175% | $201.0473 | $201.05 | $201.05 | $201.00 |
| Purchase #7 | $80.71 | 12.702% | $90.9618 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $947.71 | $1,028.6767 | $1,028.68 | $1,028.70 | $1,028.60 | |