| 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 | $35.28 | 12.863% | $39.8181 | $39.82 | $39.80 | $39.80 |
| Purchase #2 | $156.29 | 8.777% | $170.0076 | $170.01 | $170.00 | $170.00 |
| Purchase #3 | $207.91 | 13.768% | $236.535 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $180.38 | 8.614% | $195.9179 | $195.92 | $195.90 | $195.90 |
| Purchase #5 | $5.62 | 12.269% | $6.3095 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $189.74 | 8.527% | $205.9191 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $211.27 | 9.855% | $232.0907 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $986.49 | $1,086.5979 | $1,086.61 | $1,086.55 | $1,086.50 | |