| 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 | $75.76 | 10.237% | $83.5156 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $195.68 | 10.504% | $216.2342 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $182.45 | 11.662% | $203.7273 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $92.92 | 5.539% | $98.0668 | $98.07 | $98.05 | $98.10 |
| Purchase #5 | $218.84 | 4.623% | $228.957 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $238.88 | 3.358% | $246.9016 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $107.87 | 3.371% | $111.5063 | $111.51 | $111.50 | $111.50 |
| 7 purchase totals = | $1,112.40 | $1,188.9088 | $1,188.92 | $1,188.90 | $1,188.90 | |