| 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 | $215.35 | 5.826% | $227.8963 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $77.29 | 10.618% | $85.4967 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $181.96 | 6.190% | $193.2233 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $191.56 | 5.308% | $201.728 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $143.53 | 3.535% | $148.6038 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $53.82 | 8.813% | $58.5632 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $13.63 | 10.230% | $15.0243 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $877.14 | $930.5356 | $930.53 | $930.50 | $930.50 | |