| 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 | $189.27 | 8.417% | $205.2009 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $37.29 | 12.742% | $42.0415 | $42.04 | $42.05 | $42.00 |
| Purchase #3 | $13.52 | 12.299% | $15.1828 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $157.80 | 12.369% | $177.3183 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $186.90 | 10.574% | $206.6628 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $162.37 | 3.606% | $168.2251 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $135.68 | 9.121% | $148.0554 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $882.83 | $962.6868 | $962.69 | $962.70 | $962.70 | |