| 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 | $179.99 | 3.154% | $185.6669 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $203.89 | 11.446% | $227.2272 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $51.60 | 13.576% | $58.6052 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $6.64 | 10.313% | $7.3248 | $7.32 | $7.30 | $7.30 |
| Purchase #5 | $195.55 | 3.436% | $202.2691 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $114.30 | 13.871% | $130.1546 | $130.15 | $130.15 | $130.20 |
| Purchase #7 | $57.63 | 4.183% | $60.0407 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $809.60 | $871.2885 | $871.29 | $871.25 | $871.30 | |