| 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 | $169.79 | 13.213% | $192.2244 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $216.87 | 13.385% | $245.898 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $175.36 | 6.602% | $186.9373 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $225.80 | 7.508% | $242.7531 | $242.75 | $242.75 | $242.80 |
| Purchase #5 | $35.82 | 5.837% | $37.9108 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $239.34 | 9.589% | $262.2903 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $129.67 | 3.794% | $134.5897 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $1,192.65 | $1,302.6036 | $1,302.60 | $1,302.60 | $1,302.60 | |