| 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 | $175.98 | 11.699% | $196.5679 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $149.77 | 9.620% | $164.1779 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $116.79 | 10.570% | $129.1347 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $244.75 | 6.751% | $261.2731 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $77.67 | 9.537% | $85.0774 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $112.90 | 11.449% | $125.8259 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $131.48 | 8.563% | $142.7386 | $142.74 | $142.75 | $142.70 |
| 7 purchase totals = | $1,009.34 | $1,104.7955 | $1,104.80 | $1,104.85 | $1,104.80 | |