| 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 | $104.84 | 3.473% | $108.4811 | $108.48 | $108.50 | $108.50 |
| Purchase #2 | $175.87 | 12.382% | $197.6462 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $186.69 | 8.527% | $202.6091 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $88.97 | 13.720% | $101.1767 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $126.96 | 13.373% | $143.9384 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $133.69 | 7.849% | $144.1833 | $144.18 | $144.20 | $144.20 |
| Purchase #7 | $195.67 | 6.544% | $208.4746 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $1,012.69 | $1,106.5094 | $1,106.51 | $1,106.55 | $1,106.50 | |