| 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 | $185.37 | 3.683% | $192.1972 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $151.98 | 3.263% | $156.9391 | $156.94 | $156.95 | $156.90 |
| Purchase #3 | $217.92 | 5.767% | $230.4874 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $117.37 | 5.176% | $123.4451 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $186.84 | 13.414% | $211.9027 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $66.29 | 12.845% | $74.805 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $177.91 | 8.273% | $192.6285 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $1,103.68 | $1,182.4050 | $1,182.42 | $1,182.45 | $1,182.30 | |