| 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 | $210.96 | 5.864% | $223.3307 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $161.42 | 11.522% | $180.0188 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $25.58 | 9.788% | $28.0838 | $28.08 | $28.10 | $28.10 |
| Purchase #4 | $175.58 | 13.769% | $199.7556 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $95.98 | 4.179% | $99.991 | $99.99 | $100.00 | $100.00 |
| Purchase #6 | $86.98 | 13.630% | $98.8354 | $98.84 | $98.85 | $98.80 |
| Purchase #7 | $34.45 | 8.861% | $37.5026 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $790.95 | $867.5179 | $867.52 | $867.55 | $867.50 | |