| 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 | $186.95 | 11.155% | $207.8043 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $50.61 | 9.643% | $55.4903 | $55.49 | $55.50 | $55.50 |
| Purchase #3 | $168.47 | 8.846% | $183.3729 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $243.88 | 11.200% | $271.1946 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $29.56 | 6.757% | $31.5574 | $31.56 | $31.55 | $31.60 |
| Purchase #6 | $157.85 | 5.768% | $166.9548 | $166.95 | $166.95 | $167.00 |
| Purchase #7 | $34.79 | 11.804% | $38.8966 | $38.90 | $38.90 | $38.90 |
| 7 purchase totals = | $872.11 | $955.2709 | $955.26 | $955.25 | $955.40 | |