| 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 | $186.74 | 4.179% | $194.5439 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $180.63 | 13.676% | $205.333 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $95.27 | 12.539% | $107.2159 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $211.88 | 6.547% | $225.7518 | $225.75 | $225.75 | $225.80 |
| Purchase #5 | $14.32 | 6.236% | $15.213 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $208.72 | 6.624% | $222.5456 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $158.25 | 4.703% | $165.6925 | $165.69 | $165.70 | $165.70 |
| 7 purchase totals = | $1,055.81 | $1,136.2957 | $1,136.29 | $1,136.30 | $1,136.20 | |