| 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 | $117.59 | 10.241% | $129.6324 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $188.72 | 3.858% | $196.0008 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $159.77 | 10.743% | $176.9341 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $59.96 | 4.631% | $62.7367 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $227.94 | 3.689% | $236.3487 | $236.35 | $236.35 | $236.30 |
| Purchase #6 | $105.98 | 5.333% | $111.6319 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $155.56 | 12.866% | $175.5743 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $1,015.52 | $1,088.8589 | $1,088.85 | $1,088.90 | $1,088.70 | |