| 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 | $161.94 | 6.110% | $171.8345 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $200.53 | 3.393% | $207.334 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $117.41 | 8.250% | $127.0963 | $127.10 | $127.10 | $127.10 |
| Purchase #4 | $55.49 | 9.109% | $60.5446 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $158.28 | 3.720% | $164.168 | $164.17 | $164.15 | $164.20 |
| Purchase #6 | $169.91 | 5.161% | $178.6791 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $140.68 | 12.732% | $158.5914 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $1,004.24 | $1,068.2479 | $1,068.24 | $1,068.30 | $1,068.20 | |