| 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 | $31.36 | 9.557% | $34.3571 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $185.68 | 3.256% | $191.7257 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $246.77 | 12.196% | $276.8661 | $276.87 | $276.85 | $276.90 |
| Purchase #4 | $156.95 | 4.371% | $163.8103 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $160.58 | 13.582% | $182.39 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $55.27 | 6.779% | $59.0168 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $183.70 | 5.254% | $193.3516 | $193.35 | $193.35 | $193.40 |
| 7 purchase totals = | $1,020.31 | $1,101.5176 | $1,101.53 | $1,101.50 | $1,101.60 | |