| 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 | $198.38 | 4.420% | $207.1484 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $196.77 | 6.359% | $209.2826 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $127.45 | 9.862% | $140.0191 | $140.02 | $140.00 | $140.00 |
| Purchase #4 | $20.67 | 6.696% | $22.0541 | $22.05 | $22.05 | $22.10 |
| Purchase #5 | $195.99 | 10.815% | $217.1863 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $167.77 | 9.635% | $183.9346 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $66.94 | 11.811% | $74.8463 | $74.85 | $74.85 | $74.80 |
| 7 purchase totals = | $973.97 | $1,054.4714 | $1,054.47 | $1,054.50 | $1,054.40 | |