| 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 | $154.58 | 6.580% | $164.7514 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $170.31 | 11.613% | $190.0881 | $190.09 | $190.10 | $190.10 |
| Purchase #3 | $85.49 | 13.861% | $97.3398 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $241.53 | 7.302% | $259.1665 | $259.17 | $259.15 | $259.20 |
| Purchase #5 | $182.85 | 9.423% | $200.08 | $200.08 | $200.10 | $200.10 |
| Purchase #6 | $90.48 | 10.592% | $100.0636 | $100.06 | $100.05 | $100.10 |
| Purchase #7 | $68.87 | 10.621% | $76.1847 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $994.11 | $1,087.6741 | $1,087.67 | $1,087.70 | $1,087.80 | |