| 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 | $179.67 | 12.449% | $202.0371 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $14.29 | 9.233% | $15.6094 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $86.96 | 4.124% | $90.5462 | $90.55 | $90.55 | $90.50 |
| Purchase #4 | $119.78 | 13.120% | $135.4951 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $92.34 | 13.418% | $104.7302 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $131.28 | 9.545% | $143.8107 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $179.65 | 3.411% | $185.7779 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $803.97 | $878.0066 | $878.02 | $878.05 | $877.90 | |