| 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 | $164.98 | 10.480% | $182.2699 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $91.45 | 9.321% | $99.9741 | $99.97 | $99.95 | $100.00 |
| Purchase #3 | $162.40 | 11.839% | $181.6265 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $156.97 | 8.332% | $170.0487 | $170.05 | $170.05 | $170.00 |
| Purchase #5 | $68.80 | 10.528% | $76.0433 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $240.79 | 3.721% | $249.7498 | $249.75 | $249.75 | $249.70 |
| Purchase #7 | $172.49 | 7.260% | $185.0128 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,057.88 | $1,144.7251 | $1,144.72 | $1,144.70 | $1,144.60 | |