| 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 | $91.48 | 6.736% | $97.6421 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $169.88 | 3.180% | $175.2822 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $224.80 | 8.138% | $243.0942 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $127.67 | 13.258% | $144.5965 | $144.60 | $144.60 | $144.60 |
| Purchase #5 | $172.98 | 7.735% | $186.36 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $66.64 | 11.550% | $74.3369 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $222.41 | 5.637% | $234.9473 | $234.95 | $234.95 | $234.90 |
| 7 purchase totals = | $1,075.86 | $1,156.2592 | $1,156.26 | $1,156.30 | $1,156.20 | |