| 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 | $192.34 | 8.540% | $208.7658 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $192.55 | 10.745% | $213.2395 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $146.37 | 9.646% | $160.4889 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $86.56 | 3.844% | $89.8874 | $89.89 | $89.90 | $89.90 |
| Purchase #5 | $198.93 | 13.445% | $225.6761 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $22.65 | 12.249% | $25.4244 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $149.37 | 3.127% | $154.0408 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $988.77 | $1,077.5229 | $1,077.53 | $1,077.55 | $1,077.50 | |