| 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 | $5.37 | 10.164% | $5.9158 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $185.77 | 3.802% | $192.833 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $221.46 | 3.437% | $229.0716 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $236.36 | 13.791% | $268.9564 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $243.57 | 4.452% | $254.4137 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $73.72 | 13.846% | $83.9273 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $18.88 | 4.824% | $19.7908 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $985.13 | $1,054.9086 | $1,054.91 | $1,054.90 | $1,054.90 | |