| 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 | $168.87 | 10.369% | $186.3801 | $186.38 | $186.40 | $186.40 |
| Purchase #2 | $75.53 | 5.351% | $79.5716 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $200.41 | 6.598% | $213.6331 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $165.92 | 5.486% | $175.0224 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $190.65 | 9.472% | $208.7084 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $190.87 | 5.788% | $201.9176 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $115.67 | 13.521% | $131.3097 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $1,107.92 | $1,196.5429 | $1,196.54 | $1,196.50 | $1,196.50 | |