| 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 | $189.54 | 5.528% | $200.0178 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $194.73 | 9.302% | $212.8438 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $17.81 | 9.712% | $19.5397 | $19.54 | $19.55 | $19.50 |
| Purchase #4 | $93.89 | 4.644% | $98.2503 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $165.67 | 13.530% | $188.0852 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $194.79 | 10.463% | $215.1709 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $63.92 | 8.221% | $69.1749 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $920.35 | $1,003.0826 | $1,003.08 | $1,003.05 | $1,003.10 | |