| 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 | $89.65 | 7.208% | $96.112 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $18.95 | 6.411% | $20.1649 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $31.82 | 8.367% | $34.4824 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $161.87 | 3.789% | $168.0033 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $147.75 | 8.578% | $160.424 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $183.26 | 13.700% | $208.3666 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $87.39 | 11.827% | $97.7256 | $97.73 | $97.75 | $97.70 |
| 7 purchase totals = | $720.69 | $785.2788 | $785.27 | $785.25 | $785.30 | |