| 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 | $186.65 | 9.385% | $204.1671 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $117.62 | 6.345% | $125.083 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $241.47 | 3.198% | $249.1922 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $31.87 | 8.858% | $34.693 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $220.28 | 13.514% | $250.0486 | $250.05 | $250.05 | $250.00 |
| Purchase #6 | $70.75 | 8.357% | $76.6626 | $76.66 | $76.65 | $76.70 |
| Purchase #7 | $231.78 | 5.647% | $244.8686 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $1,100.42 | $1,184.7151 | $1,184.71 | $1,184.70 | $1,184.80 | |