| 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 | $136.98 | 11.696% | $153.0012 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $198.94 | 4.265% | $207.4248 | $207.42 | $207.40 | $207.40 |
| Purchase #3 | $81.69 | 7.863% | $88.1133 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $191.43 | 5.641% | $202.2286 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $174.43 | 12.361% | $195.9913 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $11.71 | 12.230% | $13.1421 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $44.41 | 8.333% | $48.1107 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $839.59 | $908.0120 | $908.00 | $908.00 | $907.90 | |