| 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 | $114.37 | 4.279% | $119.2639 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $80.32 | 11.693% | $89.7118 | $89.71 | $89.70 | $89.70 |
| Purchase #3 | $159.72 | 11.760% | $178.5031 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $111.76 | 7.873% | $120.5589 | $120.56 | $120.55 | $120.60 |
| Purchase #5 | $163.94 | 12.220% | $183.9735 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $67.42 | 13.579% | $76.575 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $118.25 | 3.844% | $122.7955 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $815.78 | $891.3817 | $891.38 | $891.35 | $891.50 | |