| 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 | $151.57 | 5.710% | $160.2246 | $160.22 | $160.20 | $160.20 |
| Purchase #2 | $133.73 | 8.578% | $145.2014 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $64.58 | 7.611% | $69.4952 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $73.85 | 9.461% | $80.8369 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $172.92 | 7.800% | $186.4078 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $219.75 | 3.177% | $226.7315 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $154.79 | 5.362% | $163.0898 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $971.19 | $1,031.9872 | $1,031.99 | $1,032.00 | $1,031.90 | |