| 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 | $188.86 | 9.394% | $206.6015 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $115.74 | 6.520% | $123.2862 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $37.37 | 5.669% | $39.4885 | $39.49 | $39.50 | $39.50 |
| Purchase #4 | $101.69 | 12.730% | $114.6351 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $215.50 | 7.323% | $231.2811 | $231.28 | $231.30 | $231.30 |
| Purchase #6 | $100.98 | 11.862% | $112.9582 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $126.56 | 6.215% | $134.4257 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $886.70 | $962.6763 | $962.69 | $962.75 | $962.70 | |