| 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 | $148.40 | 11.453% | $165.3963 | $165.40 | $165.40 | $165.40 |
| Purchase #2 | $24.55 | 10.532% | $27.1356 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $83.49 | 9.366% | $91.3097 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $232.26 | 7.114% | $248.783 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $74.49 | 10.587% | $82.3763 | $82.38 | $82.40 | $82.40 |
| Purchase #6 | $185.56 | 4.754% | $194.3815 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $134.77 | 13.559% | $153.0435 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $883.52 | $962.4259 | $962.43 | $962.50 | $962.40 | |