| 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 | $14.29 | 10.202% | $15.7479 | $15.75 | $15.75 | $15.70 |
| Purchase #2 | $184.29 | 4.802% | $193.1396 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $143.40 | 12.170% | $160.8518 | $160.85 | $160.85 | $160.90 |
| Purchase #4 | $113.56 | 12.668% | $127.9458 | $127.95 | $127.95 | $127.90 |
| Purchase #5 | $134.90 | 9.604% | $147.8558 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $130.29 | 5.263% | $137.1472 | $137.15 | $137.15 | $137.10 |
| Purchase #7 | $190.70 | 12.723% | $214.9628 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $911.43 | $997.6509 | $997.66 | $997.65 | $997.60 | |