| 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 | $181.40 | 7.476% | $194.9615 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $175.31 | 13.175% | $198.4071 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $76.47 | 11.459% | $85.2327 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $203.48 | 13.153% | $230.2437 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $139.38 | 8.691% | $151.4935 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $7.34 | 4.388% | $7.6621 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $15.94 | 6.253% | $16.9367 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $799.32 | $884.9373 | $884.93 | $884.95 | $884.90 | |