| 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 | $199.98 | 8.195% | $216.3684 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $96.25 | 8.808% | $104.7277 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $36.80 | 11.436% | $41.0084 | $41.01 | $41.00 | $41.00 |
| Purchase #4 | $196.40 | 4.109% | $204.4701 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $37.94 | 13.515% | $43.0676 | $43.07 | $43.05 | $43.10 |
| Purchase #6 | $163.28 | 7.310% | $175.2158 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $199.71 | 12.845% | $225.3627 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $930.36 | $1,010.2207 | $1,010.23 | $1,010.15 | $1,010.30 | |