| 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 | $176.93 | 7.487% | $190.1767 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $27.31 | 10.415% | $30.1543 | $30.15 | $30.15 | $30.20 |
| Purchase #3 | $226.61 | 4.681% | $237.2176 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $44.35 | 12.540% | $49.9115 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $26.30 | 10.629% | $29.0954 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $13.93 | 3.589% | $14.4299 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $72.34 | 5.846% | $76.569 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $587.77 | $627.5544 | $627.56 | $627.55 | $627.60 | |