| 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 | $78.40 | 11.857% | $87.6959 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $211.29 | 5.523% | $222.9595 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $188.60 | 3.502% | $195.2048 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $168.52 | 11.852% | $188.493 | $188.49 | $188.50 | $188.50 |
| Purchase #5 | $183.63 | 8.723% | $199.648 | $199.65 | $199.65 | $199.60 |
| Purchase #6 | $142.69 | 6.167% | $151.4897 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $87.36 | 7.316% | $93.7513 | $93.75 | $93.75 | $93.80 |
| 7 purchase totals = | $1,060.49 | $1,139.2422 | $1,139.24 | $1,139.25 | $1,139.30 | |