| 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 | $72.35 | 6.862% | $77.3147 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $173.79 | 9.459% | $190.2288 | $190.23 | $190.25 | $190.20 |
| Purchase #3 | $148.92 | 11.696% | $166.3377 | $166.34 | $166.35 | $166.30 |
| Purchase #4 | $79.57 | 7.462% | $85.5075 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $36.27 | 4.725% | $37.9838 | $37.98 | $38.00 | $38.00 |
| Purchase #6 | $232.72 | 12.611% | $262.0683 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $187.59 | 5.655% | $198.1982 | $198.20 | $198.20 | $198.20 |
| 7 purchase totals = | $931.21 | $1,017.6390 | $1,017.64 | $1,017.65 | $1,017.60 | |