| 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 | $196.87 | 9.841% | $216.244 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $87.73 | 4.640% | $91.8007 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $143.88 | 5.436% | $151.7013 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $148.87 | 10.141% | $163.9669 | $163.97 | $163.95 | $164.00 |
| Purchase #5 | $199.64 | 7.157% | $213.9282 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $98.99 | 5.184% | $104.1216 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $95.28 | 13.568% | $108.2076 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $971.26 | $1,049.9703 | $1,049.97 | $1,049.95 | $1,049.90 | |