| 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 | $173.99 | 9.332% | $190.2267 | $190.23 | $190.25 | $190.20 |
| Purchase #2 | $28.98 | 12.148% | $32.5005 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $221.70 | 9.126% | $241.9323 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $80.45 | 3.133% | $82.9705 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $109.48 | 4.783% | $114.7164 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $94.89 | 3.160% | $97.8885 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $48.43 | 12.329% | $54.4009 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $757.92 | $814.6358 | $814.64 | $814.65 | $814.60 | |