| 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 | $191.36 | 9.448% | $209.4397 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $186.74 | 11.452% | $208.1255 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $182.45 | 5.160% | $191.8644 | $191.86 | $191.85 | $191.90 |
| Purchase #4 | $174.58 | 11.732% | $195.0617 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $154.42 | 12.654% | $173.9603 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $148.94 | 12.667% | $167.8062 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $160.54 | 12.587% | $180.7472 | $180.75 | $180.75 | $180.70 |
| 7 purchase totals = | $1,199.03 | $1,327.0050 | $1,327.01 | $1,327.00 | $1,327.00 | |