| 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 | $98.46 | 9.739% | $108.049 | $108.05 | $108.05 | $108.00 |
| Purchase #2 | $208.70 | 9.523% | $228.5745 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $236.78 | 6.439% | $252.0263 | $252.03 | $252.05 | $252.00 |
| Purchase #4 | $42.72 | 9.204% | $46.6519 | $46.65 | $46.65 | $46.70 |
| Purchase #5 | $171.60 | 7.839% | $185.0517 | $185.05 | $185.05 | $185.10 |
| Purchase #6 | $148.69 | 3.193% | $153.4377 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $85.35 | 10.315% | $94.1539 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $992.30 | $1,067.9450 | $1,067.94 | $1,067.95 | $1,068.00 | |