| 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 | $187.44 | 4.852% | $196.5346 | $196.53 | $196.55 | $196.50 |
| Purchase #2 | $212.25 | 7.614% | $228.4107 | $228.41 | $228.40 | $228.40 |
| Purchase #3 | $105.89 | 7.656% | $113.9969 | $114.00 | $114.00 | $114.00 |
| Purchase #4 | $130.93 | 11.249% | $145.6583 | $145.66 | $145.65 | $145.70 |
| Purchase #5 | $15.67 | 3.697% | $16.2493 | $16.25 | $16.25 | $16.20 |
| Purchase #6 | $89.31 | 4.611% | $93.4281 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $236.52 | 11.578% | $263.9043 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $978.01 | $1,058.1822 | $1,058.18 | $1,058.20 | $1,058.10 | |