| 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 | $218.81 | 4.274% | $228.1619 | $228.16 | $228.15 | $228.20 |
| Purchase #2 | $64.78 | 6.476% | $68.9752 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $167.43 | 13.466% | $189.9761 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $119.28 | 11.531% | $133.0342 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $37.26 | 6.224% | $39.5791 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $54.98 | 5.787% | $58.1617 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $170.86 | 13.735% | $194.3276 | $194.33 | $194.35 | $194.30 |
| 7 purchase totals = | $833.40 | $912.2158 | $912.22 | $912.30 | $912.30 | |