| 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 | $162.68 | 10.266% | $179.3807 | $179.38 | $179.40 | $179.40 |
| Purchase #2 | $119.98 | 13.600% | $136.2973 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $161.48 | 9.293% | $176.4863 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $6.26 | 13.393% | $7.0984 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $17.65 | 10.169% | $19.4448 | $19.44 | $19.45 | $19.40 |
| Purchase #6 | $243.92 | 10.596% | $269.7658 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $156.62 | 7.766% | $168.7831 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $868.59 | $957.2564 | $957.26 | $957.30 | $957.30 | |