| 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 | $173.39 | 10.762% | $192.0502 | $192.05 | $192.05 | $192.10 |
| Purchase #2 | $59.73 | 10.873% | $66.2244 | $66.22 | $66.20 | $66.20 |
| Purchase #3 | $180.48 | 10.205% | $198.898 | $198.90 | $198.90 | $198.90 |
| Purchase #4 | $9.46 | 8.294% | $10.2446 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $230.98 | 3.295% | $238.5908 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $227.49 | 3.561% | $235.5909 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $229.37 | 4.554% | $239.8155 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $1,110.90 | $1,181.4144 | $1,181.41 | $1,181.40 | $1,181.40 | |