| 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 | $90.94 | 7.348% | $97.6223 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $188.95 | 4.605% | $197.6511 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $129.34 | 11.534% | $144.2581 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $243.71 | 12.161% | $273.3476 | $273.35 | $273.35 | $273.30 |
| Purchase #5 | $32.48 | 12.836% | $36.6491 | $36.65 | $36.65 | $36.60 |
| Purchase #6 | $173.50 | 5.430% | $182.9211 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $240.66 | 10.413% | $265.7199 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $1,099.58 | $1,198.1692 | $1,198.17 | $1,198.10 | $1,198.10 | |