| 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 | $167.93 | 10.443% | $185.4669 | $185.47 | $185.45 | $185.50 |
| Purchase #2 | $223.58 | 3.858% | $232.2057 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $119.52 | 6.815% | $127.6653 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $194.77 | 6.346% | $207.1301 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $6.80 | 5.108% | $7.1473 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $22.42 | 3.818% | $23.276 | $23.28 | $23.30 | $23.30 |
| Purchase #7 | $69.85 | 12.187% | $78.3626 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $804.87 | $861.2539 | $861.27 | $861.25 | $861.30 | |