| 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 | $161.76 | 6.761% | $172.6966 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $89.58 | 5.362% | $94.3833 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $87.54 | 11.351% | $97.4767 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $101.77 | 4.199% | $106.0433 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $241.53 | 12.277% | $271.1826 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $93.56 | 11.339% | $104.1688 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $174.72 | 3.625% | $181.0536 | $181.05 | $181.05 | $181.10 |
| 7 purchase totals = | $950.46 | $1,027.0049 | $1,027.00 | $1,027.05 | $1,027.10 | |