| 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 | $175.73 | 4.303% | $183.2917 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $32.93 | 3.826% | $34.1899 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $239.77 | 5.644% | $253.3026 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $58.58 | 5.106% | $61.5711 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $201.90 | 12.424% | $226.9841 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $177.60 | 6.661% | $189.4299 | $189.43 | $189.45 | $189.40 |
| Purchase #7 | $151.97 | 7.524% | $163.4042 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $1,038.48 | $1,112.1735 | $1,112.16 | $1,112.20 | $1,112.20 | |