| 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 | $177.65 | 5.229% | $186.9393 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $84.43 | 6.496% | $89.9146 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $173.53 | 4.407% | $181.1775 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $248.39 | 6.181% | $263.743 | $263.74 | $263.75 | $263.70 |
| Purchase #5 | $201.67 | 11.515% | $224.8923 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $217.53 | 7.178% | $233.1443 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $233.84 | 12.429% | $262.904 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $1,337.04 | $1,442.7150 | $1,442.70 | $1,442.75 | $1,442.60 | |