| 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 | $164.75 | 7.543% | $177.1771 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $40.53 | 6.806% | $43.2885 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $81.38 | 13.409% | $92.2922 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $36.40 | 12.331% | $40.8885 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $184.65 | 7.371% | $198.2606 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $208.62 | 10.363% | $230.2393 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $157.83 | 4.523% | $164.9687 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $874.16 | $947.1149 | $947.12 | $947.15 | $947.20 | |