| 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 | $126.26 | 6.169% | $134.049 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $94.60 | 10.447% | $104.4829 | $104.48 | $104.50 | $104.50 |
| Purchase #3 | $137.66 | 3.557% | $142.5566 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $90.52 | 13.754% | $102.9701 | $102.97 | $102.95 | $103.00 |
| Purchase #5 | $10.50 | 11.819% | $11.741 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $97.45 | 11.115% | $108.2816 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $172.81 | 5.664% | $182.598 | $182.60 | $182.60 | $182.60 |
| 7 purchase totals = | $729.80 | $786.6792 | $786.68 | $786.70 | $786.70 | |