| 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 | $185.74 | 8.829% | $202.139 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $77.97 | 10.290% | $85.9931 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $227.97 | 10.656% | $252.2625 | $252.26 | $252.25 | $252.30 |
| Purchase #4 | $180.97 | 5.173% | $190.3316 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $219.31 | 5.745% | $231.9094 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $61.83 | 7.459% | $66.4419 | $66.44 | $66.45 | $66.40 |
| Purchase #7 | $181.68 | 8.651% | $197.3971 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $1,135.47 | $1,226.4746 | $1,226.47 | $1,226.50 | $1,226.40 | |