| 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 | $185.89 | 5.660% | $196.4114 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $233.85 | 3.340% | $241.6606 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $58.58 | 9.747% | $64.2898 | $64.29 | $64.30 | $64.30 |
| Purchase #4 | $170.47 | 7.779% | $183.7309 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $59.92 | 4.835% | $62.8171 | $62.82 | $62.80 | $62.80 |
| Purchase #6 | $205.85 | 12.558% | $231.7006 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $67.96 | 8.458% | $73.7081 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $982.52 | $1,054.3185 | $1,054.32 | $1,054.30 | $1,054.30 | |