| 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 | $171.75 | 8.791% | $186.8485 | $186.85 | $186.85 | $186.80 |
| Purchase #2 | $202.99 | 4.304% | $211.7267 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $93.58 | 8.347% | $101.3911 | $101.39 | $101.40 | $101.40 |
| Purchase #4 | $239.88 | 9.547% | $262.7813 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $209.81 | 10.796% | $232.4611 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $183.42 | 5.280% | $193.1046 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $120.43 | 10.469% | $133.0378 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $1,221.86 | $1,321.3511 | $1,321.35 | $1,321.40 | $1,321.30 | |