| 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 | $209.75 | 6.613% | $223.6208 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $62.28 | 11.214% | $69.2641 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $98.72 | 3.420% | $102.0962 | $102.10 | $102.10 | $102.10 |
| Purchase #4 | $168.99 | 11.225% | $187.9591 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $57.82 | 13.243% | $65.4771 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $140.79 | 8.608% | $152.9092 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $86.45 | 9.602% | $94.7509 | $94.75 | $94.75 | $94.80 |
| 7 purchase totals = | $824.80 | $896.0774 | $896.08 | $896.05 | $896.20 | |