| 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 | $164.40 | 13.678% | $186.8866 | $186.89 | $186.90 | $186.90 |
| Purchase #2 | $178.27 | 7.456% | $191.5618 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $205.68 | 3.369% | $212.6094 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $170.44 | 13.592% | $193.6062 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $34.56 | 11.726% | $38.6125 | $38.61 | $38.60 | $38.60 |
| Purchase #6 | $168.92 | 8.207% | $182.7833 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $223.94 | 6.187% | $237.7952 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,146.21 | $1,243.8550 | $1,243.86 | $1,243.85 | $1,243.90 | |