| 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 | $141.57 | 3.286% | $146.222 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $166.30 | 12.264% | $186.695 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $159.53 | 7.735% | $171.8696 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $191.88 | 6.232% | $203.838 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $59.62 | 13.420% | $67.621 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $32.67 | 10.694% | $36.1637 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $67.61 | 7.857% | $72.9221 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $819.18 | $885.3314 | $885.33 | $885.25 | $885.30 | |