| 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 | $164.39 | 13.778% | $187.0397 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $169.89 | 12.426% | $191.0005 | $191.00 | $191.00 | $191.00 |
| Purchase #3 | $98.74 | 12.839% | $111.4172 | $111.42 | $111.40 | $111.40 |
| Purchase #4 | $121.84 | 11.733% | $136.1355 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $168.33 | 5.708% | $177.9383 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $225.44 | 8.478% | $244.5528 | $244.55 | $244.55 | $244.60 |
| Purchase #7 | $140.66 | 5.134% | $147.8815 | $147.88 | $147.90 | $147.90 |
| 7 purchase totals = | $1,089.29 | $1,195.9655 | $1,195.97 | $1,196.00 | $1,195.90 | |