| 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 | $93.96 | 13.793% | $106.9199 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $139.82 | 12.555% | $157.3744 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $84.80 | 13.549% | $96.2896 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $168.95 | 3.653% | $175.1217 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $185.64 | 12.610% | $209.0492 | $209.05 | $209.05 | $209.00 |
| Purchase #6 | $104.54 | 5.638% | $110.434 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $5.97 | 3.574% | $6.1834 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $783.68 | $861.3722 | $861.36 | $861.35 | $861.30 | |