| 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 | $186.93 | 8.473% | $202.7686 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $127.85 | 11.421% | $142.4517 | $142.45 | $142.45 | $142.50 |
| Purchase #3 | $246.76 | 12.766% | $278.2614 | $278.26 | $278.25 | $278.30 |
| Purchase #4 | $168.58 | 13.358% | $191.0989 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $195.73 | 12.142% | $219.4955 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $165.90 | 5.572% | $175.1439 | $175.14 | $175.15 | $175.10 |
| Purchase #7 | $201.43 | 6.589% | $214.7022 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $1,293.18 | $1,423.9222 | $1,423.92 | $1,423.90 | $1,424.00 | |