| 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 | $213.54 | 13.156% | $241.6333 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $156.70 | 5.245% | $164.9189 | $164.92 | $164.90 | $164.90 |
| Purchase #3 | $21.65 | 6.383% | $23.0319 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $91.40 | 6.424% | $97.2715 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $80.86 | 11.567% | $90.2131 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $193.30 | 6.489% | $205.8432 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $128.41 | 8.218% | $138.9627 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $885.86 | $961.8746 | $961.86 | $961.85 | $961.80 | |