| 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 | $93.26 | 13.636% | $105.9769 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $205.35 | 12.137% | $230.2733 | $230.27 | $230.25 | $230.30 |
| Purchase #3 | $165.47 | 9.505% | $181.1979 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $79.99 | 8.333% | $86.6556 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $96.44 | 3.749% | $100.0555 | $100.06 | $100.05 | $100.10 |
| Purchase #6 | $192.52 | 10.540% | $212.8116 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $246.89 | 3.187% | $254.7584 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $1,079.92 | $1,171.7292 | $1,171.74 | $1,171.70 | $1,171.90 | |