| 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 | $37.53 | 3.846% | $38.9734 | $38.97 | $38.95 | $39.00 |
| Purchase #2 | $87.90 | 5.309% | $92.5666 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $211.87 | 6.864% | $226.4128 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $76.46 | 7.239% | $81.9949 | $81.99 | $82.00 | $82.00 |
| Purchase #5 | $167.35 | 13.804% | $190.451 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $169.74 | 13.231% | $192.1983 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $182.73 | 3.136% | $188.4604 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $933.58 | $1,011.0574 | $1,011.05 | $1,011.00 | $1,011.20 | |