| 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 | $196.80 | 6.772% | $210.1273 | $210.13 | $210.15 | $210.10 |
| Purchase #2 | $234.58 | 7.822% | $252.9288 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $12.66 | 6.697% | $13.5078 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $125.48 | 12.578% | $141.2629 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $168.90 | 8.758% | $183.6923 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $145.97 | 7.431% | $156.817 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $21.51 | 10.633% | $23.7972 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $905.90 | $982.1333 | $982.14 | $982.15 | $982.10 | |