| 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 | $181.99 | 9.379% | $199.0588 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $185.26 | 7.109% | $198.4301 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $169.40 | 11.746% | $189.2977 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $135.66 | 5.509% | $143.1335 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $219.66 | 5.583% | $231.9236 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $60.88 | 7.396% | $65.3827 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $68.36 | 8.329% | $74.0537 | $74.05 | $74.05 | $74.10 |
| 7 purchase totals = | $1,021.21 | $1,101.2801 | $1,101.27 | $1,101.30 | $1,101.30 | |