| 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 | $174.65 | 12.441% | $196.3782 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $175.92 | 5.688% | $185.9263 | $185.93 | $185.95 | $185.90 |
| Purchase #3 | $34.78 | 9.170% | $37.9693 | $37.97 | $37.95 | $38.00 |
| Purchase #4 | $235.25 | 12.538% | $264.7456 | $264.75 | $264.75 | $264.70 |
| Purchase #5 | $226.91 | 5.848% | $240.1797 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $98.63 | 3.377% | $101.9607 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $42.71 | 4.325% | $44.5572 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $988.85 | $1,071.7170 | $1,071.73 | $1,071.75 | $1,071.80 | |