| 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 | $167.48 | 11.109% | $186.0854 | $186.09 | $186.10 | $186.10 |
| Purchase #2 | $108.92 | 7.674% | $117.2785 | $117.28 | $117.30 | $117.30 |
| Purchase #3 | $77.48 | 4.344% | $80.8457 | $80.85 | $80.85 | $80.80 |
| Purchase #4 | $164.45 | 3.138% | $169.6104 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $128.74 | 10.138% | $141.7917 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $157.40 | 10.154% | $173.3824 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $191.43 | 3.126% | $197.4141 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $995.90 | $1,066.4082 | $1,066.41 | $1,066.45 | $1,066.40 | |