| 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 | $193.30 | 5.172% | $203.2975 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $108.53 | 4.851% | $113.7948 | $113.79 | $113.80 | $113.80 |
| Purchase #3 | $76.83 | 9.842% | $84.3916 | $84.39 | $84.40 | $84.40 |
| Purchase #4 | $13.78 | 3.857% | $14.3115 | $14.31 | $14.30 | $14.30 |
| Purchase #5 | $162.77 | 4.677% | $170.3828 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $117.98 | 13.202% | $133.5557 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $214.98 | 5.680% | $227.1909 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $888.17 | $946.9248 | $946.92 | $946.95 | $947.00 | |