| 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 | $180.84 | 9.728% | $198.4321 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $168.99 | 3.647% | $175.1531 | $175.15 | $175.15 | $175.20 |
| Purchase #3 | $135.47 | 11.782% | $151.4311 | $151.43 | $151.45 | $151.40 |
| Purchase #4 | $163.77 | 10.214% | $180.4975 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $32.63 | 10.246% | $35.9733 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $112.47 | 3.153% | $116.0162 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $182.29 | 12.806% | $205.6341 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $976.46 | $1,063.1374 | $1,063.13 | $1,063.15 | $1,063.10 | |