| 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 | $178.94 | 3.734% | $185.6216 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $147.41 | 12.347% | $165.6107 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $174.38 | 13.414% | $197.7713 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $58.51 | 10.722% | $64.7834 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $134.80 | 6.194% | $143.1495 | $143.15 | $143.15 | $143.10 |
| Purchase #6 | $196.26 | 7.267% | $210.5222 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $79.83 | 8.731% | $86.8 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $970.13 | $1,054.2587 | $1,054.25 | $1,054.20 | $1,054.20 | |