| 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 | $185.55 | 8.457% | $201.242 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $83.28 | 13.396% | $94.4362 | $94.44 | $94.45 | $94.40 |
| Purchase #3 | $88.27 | 11.834% | $98.7159 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $12.52 | 4.596% | $13.0954 | $13.10 | $13.10 | $13.10 |
| Purchase #5 | $165.49 | 11.798% | $185.0145 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $176.41 | 12.313% | $198.1314 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $173.77 | 5.693% | $183.6627 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $885.29 | $974.2981 | $974.30 | $974.30 | $974.20 | |