| 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 | $182.58 | 12.537% | $205.4701 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $96.84 | 9.298% | $105.8442 | $105.84 | $105.85 | $105.80 |
| Purchase #3 | $237.77 | 10.662% | $263.121 | $263.12 | $263.10 | $263.10 |
| Purchase #4 | $116.28 | 9.656% | $127.508 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $51.66 | 10.274% | $56.9675 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $184.36 | 10.805% | $204.2801 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $151.60 | 9.492% | $165.9899 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $1,021.09 | $1,129.1808 | $1,129.18 | $1,129.15 | $1,129.20 | |