| 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 | $231.63 | 11.687% | $258.7006 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $163.60 | 13.724% | $186.0525 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $81.42 | 11.279% | $90.6034 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $20.76 | 5.732% | $21.95 | $21.95 | $21.95 | $22.00 |
| Purchase #5 | $175.94 | 10.111% | $193.7293 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $168.61 | 10.699% | $186.6496 | $186.65 | $186.65 | $186.60 |
| Purchase #7 | $85.53 | 4.756% | $89.5978 | $89.60 | $89.60 | $89.60 |
| 7 purchase totals = | $927.49 | $1,027.2832 | $1,027.28 | $1,027.30 | $1,027.30 | |