| 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 | $207.77 | 8.734% | $225.9166 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $170.64 | 8.190% | $184.6154 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $249.68 | 7.560% | $268.5558 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $242.58 | 13.422% | $275.1391 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $180.27 | 3.514% | $186.6047 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $76.62 | 7.767% | $82.5711 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $227.73 | 3.433% | $235.548 | $235.55 | $235.55 | $235.50 |
| 7 purchase totals = | $1,355.29 | $1,458.9507 | $1,458.96 | $1,458.90 | $1,458.90 | |