| 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 | $195.41 | 6.463% | $208.0393 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $127.29 | 3.818% | $132.1499 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $223.46 | 4.350% | $233.1805 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $165.46 | 9.294% | $180.8379 | $180.84 | $180.85 | $180.80 |
| Purchase #5 | $153.32 | 8.386% | $166.1774 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $134.44 | 10.590% | $148.6772 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $17.55 | 11.608% | $19.5872 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $1,016.93 | $1,088.6494 | $1,088.66 | $1,088.75 | $1,088.60 | |