| 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 | $94.76 | 6.121% | $100.5603 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $196.95 | 13.829% | $224.1862 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $194.44 | 10.582% | $215.0156 | $215.02 | $215.00 | $215.00 |
| Purchase #4 | $127.87 | 13.288% | $144.8614 | $144.86 | $144.85 | $144.90 |
| Purchase #5 | $12.34 | 3.665% | $12.7923 | $12.79 | $12.80 | $12.80 |
| Purchase #6 | $104.39 | 3.409% | $107.9487 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $179.56 | 13.723% | $204.201 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $910.31 | $1,009.5655 | $1,009.57 | $1,009.55 | $1,009.60 | |