| 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 | $167.45 | 11.353% | $186.4606 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $120.96 | 4.333% | $126.2012 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $177.36 | 11.412% | $197.6003 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $176.90 | 11.796% | $197.7671 | $197.77 | $197.75 | $197.80 |
| Purchase #5 | $191.33 | 12.551% | $215.3438 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $200.54 | 10.867% | $222.3327 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $146.71 | 9.241% | $160.2675 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $1,181.25 | $1,305.9732 | $1,305.97 | $1,305.95 | $1,306.00 | |