| 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 | $195.46 | 12.631% | $220.1486 | $220.15 | $220.15 | $220.10 |
| Purchase #2 | $62.36 | 12.286% | $70.0215 | $70.02 | $70.00 | $70.00 |
| Purchase #3 | $212.68 | 12.423% | $239.1012 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $82.79 | 8.268% | $89.6351 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $211.35 | 3.495% | $218.7367 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $179.55 | 7.858% | $193.659 | $193.66 | $193.65 | $193.70 |
| Purchase #7 | $147.40 | 10.652% | $163.101 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $1,091.59 | $1,194.4031 | $1,194.41 | $1,194.40 | $1,194.30 | |