| 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 | $140.78 | 11.730% | $157.2935 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $19.58 | 11.179% | $21.7688 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $189.54 | 6.596% | $202.0421 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $150.76 | 5.591% | $159.189 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $160.84 | 12.357% | $180.715 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $119.75 | 11.227% | $133.1943 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $109.79 | 6.688% | $117.1328 | $117.13 | $117.15 | $117.10 |
| 7 purchase totals = | $891.04 | $971.3355 | $971.33 | $971.35 | $971.30 | |