| 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 | $83.52 | 9.270% | $91.2623 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $189.42 | 3.673% | $196.3774 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $19.57 | 13.832% | $22.2769 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $207.71 | 8.455% | $225.2719 | $225.27 | $225.25 | $225.30 |
| Purchase #5 | $129.78 | 3.859% | $134.7882 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $201.63 | 6.665% | $215.0686 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $132.34 | 8.640% | $143.7742 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $963.97 | $1,028.8195 | $1,028.82 | $1,028.80 | $1,029.00 | |