| 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 | $165.27 | 12.113% | $185.2892 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $174.98 | 6.666% | $186.6442 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $219.32 | 5.479% | $231.3365 | $231.34 | $231.35 | $231.30 |
| Purchase #4 | $174.44 | 7.583% | $187.6678 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $99.42 | 7.183% | $106.5613 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $149.40 | 4.605% | $156.2799 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $176.75 | 12.672% | $199.1478 | $199.15 | $199.15 | $199.10 |
| 7 purchase totals = | $1,159.58 | $1,252.9267 | $1,252.93 | $1,252.95 | $1,252.90 | |