| 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 | $166.71 | 9.768% | $182.9942 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $223.66 | 12.117% | $250.7609 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $10.77 | 12.406% | $12.1061 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $80.45 | 4.582% | $84.1362 | $84.14 | $84.15 | $84.10 |
| Purchase #5 | $94.27 | 10.861% | $104.5087 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $144.30 | 13.574% | $163.8873 | $163.89 | $163.90 | $163.90 |
| Purchase #7 | $207.73 | 3.412% | $214.8177 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $927.89 | $1,013.2111 | $1,013.22 | $1,013.20 | $1,013.20 | |