| 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 | $169.65 | 9.179% | $185.2222 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $223.82 | 3.705% | $232.1125 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $138.41 | 7.464% | $148.7409 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $45.59 | 11.645% | $50.899 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $249.90 | 7.146% | $267.7579 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $50.99 | 13.691% | $57.971 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $135.26 | 12.705% | $152.4448 | $152.44 | $152.45 | $152.40 |
| 7 purchase totals = | $1,013.62 | $1,095.1483 | $1,095.14 | $1,095.10 | $1,095.10 | |