| 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 | $166.69 | 6.327% | $177.2365 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $214.70 | 7.528% | $230.8626 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $34.81 | 9.132% | $37.9888 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $88.28 | 7.374% | $94.7898 | $94.79 | $94.80 | $94.80 |
| Purchase #5 | $198.35 | 7.827% | $213.8749 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $174.79 | 13.693% | $198.724 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $141.32 | 11.531% | $157.6156 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $1,018.94 | $1,111.0922 | $1,111.09 | $1,111.05 | $1,111.10 | |