| 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 | $166.96 | 5.861% | $176.7455 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $242.78 | 5.137% | $255.2516 | $255.25 | $255.25 | $255.30 |
| Purchase #3 | $109.81 | 7.357% | $117.8887 | $117.89 | $117.90 | $117.90 |
| Purchase #4 | $194.66 | 7.744% | $209.7345 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $21.71 | 7.662% | $23.3734 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $28.31 | 13.813% | $32.2205 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $205.70 | 5.358% | $216.7214 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $969.93 | $1,031.9356 | $1,031.93 | $1,031.90 | $1,031.90 | |