| 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 | $181.72 | 8.465% | $197.1026 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $61.66 | 7.462% | $66.2611 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $179.68 | 13.748% | $204.3824 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $161.69 | 7.215% | $173.3559 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $171.60 | 5.482% | $181.0071 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $207.41 | 3.436% | $214.5366 | $214.54 | $214.55 | $214.50 |
| Purchase #7 | $37.82 | 5.847% | $40.0313 | $40.03 | $40.05 | $40.00 |
| 7 purchase totals = | $1,001.58 | $1,076.6770 | $1,076.68 | $1,076.70 | $1,076.70 | |