| 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 | $164.58 | 11.408% | $183.3553 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $56.55 | 3.681% | $58.6316 | $58.63 | $58.65 | $58.60 |
| Purchase #3 | $90.36 | 7.342% | $96.9942 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $57.28 | 13.583% | $65.0603 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $84.65 | 12.831% | $95.5114 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $51.39 | 8.679% | $55.8501 | $55.85 | $55.85 | $55.90 |
| Purchase #7 | $9.44 | 7.402% | $10.1387 | $10.14 | $10.15 | $10.10 |
| 7 purchase totals = | $514.25 | $565.5416 | $565.54 | $565.55 | $565.60 | |